Making a Trip Extra Long
 

I'm trying to make a booking for Chicago-San Francisco on 5/14. I copied the fare rules. I'd like to make a stop in Washington Dulles to increase the amount of miles I will earn, and K fares are available for ORD-IAD and IAD-SFO, however, I can't get it to price on UA.com. No where in the fare rules does it say you can't transfer at IAD. Is there some explanation?

CHI - SFO K KAK21AGS

Fare Basis Code KAK21AGS
Sales and Restrictions GENERAL RULES TEXT
TICKETS MAY BE ISSUED BY MAIL.
AND - TICKETS MAY BE ISSUED BY PTA. PTA CONSTITUTES
TICKETING.
TICKETS MAY NOT BE SOLD IN VENEZUELA.
TICKETS MAY ONLY BE SOLD IN AREA 1/AREA 2/AREA 3.
NOTE -
FOR ITINERARIES SOLD OUTSIDE OF VE - CREDIT CARDS
ISSUED IN VE ARE NOT ACCEPTED.
----------------------
EXTENSION OF TICKET VALIDITY PERMITTED UNDER
GUIDELINES SET FORTH BY CARRIER. CONTACT
CARRIER FOR DETAILS.
Refunds/Change GENERAL RULES TEXT
CANCELLATIONS
TICKET IS NON-REFUNDABLE.
WAIVED FOR SCHEDULE CHANGE.
NOTE -
--
TAX/CHARGE - US/ZP/XF - WILL NOT BE
REFUNDED ON NON-REFUNDABLE FARE TICKETS
---
A. UA CUSTOMER COMMITMENT -
--
CUSTOMERS WHO PURCHASE A TICKET FOR TRAVEL ON
UNITED VIA UA CHANNELS - UNITED RESERVATIONS /
UNITED.COM / UNITED AIRPORT TICKET COUNTERS /
UNITED CITY TICKET OFFICES - MAY CANCEL THEIR
RESERVATION/REFUND TICKET WITHOUT PENALTY
WITHIN 24HRS OF PURCHASE.
---
B. WHOLLY UNUSED TICKET -
--
A WHOLLY UNUSED TICKET MAY BE APPLIED TOWARD THE
PURCHASE OF A DOMESTIC OR INTERNATIONAL FARE/
TICKET PRICED AT -CURRENT- FARE LEVELS FOLLOWING
ALL FARE RULE PROVISIONS.
--
ORIGINAL RESERVATIONS OF WHOLLY UNUSED TICKET MUST
BE CANCELLED PRIOR TO ORIGINALLY SCHEDULED FLIGHT
OR TICKET HAS NO VALUE.
--
WHOLLY UNUSED TICKET MUST EXCHANGED NO LATER THAN
ONE YEAR /365 DAYS/ OF THE ORIGINAL TICKET ISSUE
DATE OR TICKET HAS NO VALUE.
--
THE NON REFUNDABLE VALUE OF THE UNUSED TICKET
MUST BE CARRIED FORWARD IN THE ENDORSEMENT BOX OF
THE NEW TICKET AND DESIGNATED AS NON REFUNDABLE.
--
AN ADMINISTRATIVE SERVICE FEE EQUAL TO THE CHANGE
FEE WILL BE ASSESSED PER TRANSACTION.
RESIDUAL VALUE / IF ANY / WILL BE RETURNED IN THE
FORM OF A NON-REFUNDABLE VOUCHER VALID FOR TRAVEL
ON UNITED AIRLINES.
TRAVEL AGENCY MAY ISSUE A NON-REFUNDABLE MCO
VALID FOR TRAVEL ON UNITED AIRLINES.
--
PASSENGERS TRAVELING ON COMPANION FARES MUST
PRESENT ALL TICKETS AT THE SAME TIME.
---
C. BOOKING CODE CHANGE PERMITTED -
--
WHEN A NEW FARE IS INTRODUCED INTO THE MARKET OR
A CURRENT FARE IS REDUCED OR BECOMES AVAILABLE /
THE TICKETED PASSENGER MAY QUALIFY FOR ONE OF
THE ABOVE OPTIONS.
ALL PROVISIONS OF THE NEW FARE MUST BE MET
BEFORE DEPARTURE.
--
NO CHANGE TO ORIGIN/DESTINATION/DATES/FLIGHTS.
ONLY BOOKING CODE CHANGE IS PERMITTED.
--
AN ADMINISTRATIVE SERVICE FEE EQUAL TO THE CHANGE
FEE WILL BE ASSESSED. RESIDUAL VALUE /IF ANY/
WILL BE RETURNED IN THE FORM OF A NON-REFUNDABLE
VOUCHER VALID FOR TRAVEL ON UNITED AIRLINES.
TRAVEL AGENCY MAY ISSUE NON-REFUNDABLE MCO
VALID FOR TRAVEL ON UNITED AIRLINES.
---
D. EMERGENCY PROVISION -
TICKET MAY BE USED TOWARD THE PURCHASE OF ANOTHER
TICKET IN THE EVENT OF AN EMERGENCY OF PASSENGER/
IMMEDIATE FAMILY MEMBER OR TRAVELING COMPANION.
DOCUMENTATION REQUIRED CONTACT CARRIER.
---
E. TICKET VALIDITY AND CANCELLATION -
TICKET EXPIRES 366 DAYS FROM TICKET ISSUANCE
DATE. AN EXPIRED TICKET HAS NO VALUE AND MAY NOT
BE USED OR EXCHANGED.
THE NON REFUNDABLE CANCELLATION PENALTY IS EQUAL
TO 100 PCT FARE/TAXES/FEES.
---
NOTE -
---
A. IF MULTIPLE CHANGES ARE MADE AT THE SAME TIME
ONLY ONE SERVICE CHARGE WILL APPLY PER TICKET.
IF FARES WITH DIFFERENT SERVICE CHARGES ARE
COMBINED ON THE SAME TICKET THE HIGHEST FEE
OF ALL THE CHANGED FARE COMPONENTS WILL
APPLY TO THE JOURNEY.
IF CHANGED FARE COMPONENT HAS NO SERVICE
CHARGE AND THAT IS THE ONLY FARE COMPONENT
CHANGED THERE WOULD BE NO SERVICE CHARGE.
---
B. FARES COMBINED END-ON-END ON THE SAME TICKET
// FARES THAT COULD STAND ALONE IF ISSUED ON
A SEPARATE TICKET// MAY BE CHANGED SEPARATELY
ACCORDING TO ASSOCIATED FARE RULE.
IF CHANGED FARE COMPONENT HAS NO SERVICE
CHARGE AND THAT IS THE ONLY FARE COMPONENT
CHANGED THERE WOULD BE NO SERVICE CHARGE.
---
CHANGES
BEFORE DEPARTURE
CHARGE USD 200.00/CAD 200.00 FOR REISSUE/UNTICKETED
PTA.
WAIVED FOR SCHEDULE CHANGE.
NOTE -
--
BEFORE DEPARTURE CHANGE OPTIONS -
--
BEFORE DEPARTURE OF JOURNEY AND WITHIN TICKET
VALIDITY CERTAIN DOMESTIC REISSUE PROVOSIONS
MAY BE OVERRIDDEN BY THOSE OF UA INTERNATIONAL
FARES. CHARGE HIGHEST FEE OF ONLY CHANGED
FARE COMPONENT WITHIN JOURNEY.
--
TAG7 - BOOKING CODE CHANGE PERMITTED -
WHOLLY UNUSED TICKET
--
WHEN A FARE IS INTRODUCED INTO THE MARKET
/ TICKETED FARE IS REDUCED / BOOKING
CODE BECOMES AVAILABLE -
REPRICE USING --CURRENT FARES--
-- ONLY BOOKING CODE CHANGE PERMITTED --
--
PROVIDED ALL THE FOLLOWING CONDITIONS AND
FARE RULES ARE MET.
1. NO CHANGE TO FARE BREAK POINTS
2. CHANGE IS BEFORE ORIGINAL SCHEDULED FLIGHT
3. SAME TRAVEL DATES / FLIGHTS
4. UA FARES ARE USED
5. VALIDATE ADVANCE RESERVATIONS REQUIREMENTS
6. ADVANCE RESERVATION IS MEASURED FROM REISSUE
DATE TO DEPARTURE OF PRICING UNIT
--
WHEN CHANGE RESULTS IN FARE DIFFERENCE -
FOLLOW THE 2 STEP PROCESS
--
UA WILL RETURN RESIDUAL VALUE / IF ANY / VIA
VOUCHER
AGENCY WILL RETURN RESIDUAL VALUE / IF ANY / VIA
MCO
--
RESIDUAL VALUE MAY NOT BE USED TOWARD CHANGE FEE
--
COLLECT FULL CHANGE FEE / FARE DIFFERENCE IF
APPLICABLE
--
TAG 5 - QUALIFYING CURRENT DAY FARE
WHOLLY UNUSED TICKET
--
REPRICE USING --CURRENT FARES-- IN EFFECT TODAY
--
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
1. UA FARES ARE USED
2. FARE BREAK POINT CHANGES ARE PERMITTED
3. VALIDATE ADVANCE RESERVATION REQUIREMENTS
4. ADVANCE RESERVATION/TKG IS MEASURED FROM
REISSUE DATE TO DEPARTURE OF PRICING UNIT.
--
WHEN CHANGE RESULTS IN FARE DIFFERENCE -
FOLLOW THE 2 STEP PROCESS
--
UA WILL RETURN RESIDUAL VALUE / IF ANY / VIA
VOUCHER
AGENCY WILL RETURN RESIDUAL VALUE / IF ANY / VIA
MCO
--
RESIDUAL VALUE MAY NOT BE USED TOWARD CHANGE FEE
--
COLLECT FULL CHANGE FEE / FARE DIFFERENCE IF
APPLICABLE
--
TAG 1 - DOWNLINE DATE / FLIGHT CHANGE
SAME BOOKING CODE / SAME FARE BASIS CODE /
KEEP THE FARE
--
REPRICE USING CURRENTLY TICKETED/HISTORICAL FARE--
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET -
--
1. NO CHANGE TO STOPOVERS/1ST FLIGHT COUPON /
FARE BREAKS
2. ALL TRAVEL REMAINS DOMESTIC
3. SAME UA FARE USED
4. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
5. VALIDATE ADVANCE RES/TICKETING FROM ORIGINAL
TICKET DATE TO DEPARTURE OF PRICING UNIT
--
-- REFUND NOT APPLICABLE
EVEN REISSUE
-- ADD-COLLECT FULL CHANGE FEE
--
TAG 10 - FARE BREAKS PERMITTED
--
A. CHANGED FARE COMPONENTS - USE FARE IN
EFFECT TODAY - CURRENT - DAY TARIFF
B. ALL OTHER FARE COMPONENTS - USE TICKETED
FARE.
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET
--
1. NO CHANGE TO FARE BREAKS UP TO THE FIRST
CHANGED FARE COMPONENET
2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL
MUST BE DOMESTIC
3. UA FARES ARE USED
4. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
5. ADV RES IS MEASURED FROM NEW TKT ISSUE DATE IF
CURRENT FARES / FROM PREVIOUS TKT ISSUE DATE IF
HISTORICAL FARES TO DEPARTURE OF PRICING UNIT
--
WHEN CHANGE RESULTS IN FARE DIFFERENCE -
FOLLOW THE 2 STEP PROCESS
--
UA WILL RETURN RESIDUAL VALUE / IF ANY / VIA
VOUCHER
AGENCY WILL RETURN RESIDUAL VALUE / IF ANY / VIA
MCO
--
RESIDUAL VALUE MAY NOT BE USED TOWARD CHANGE FEE
--
COLLECT FULL CHANGE FEE / FARE DIFFERENCE IF
APPLICABLE
--
AFTER DEPARTURE
CHARGE USD 200.00/CAD 200.00 FOR REISSUE.
WAIVED FOR SCHEDULE CHANGE.
NOTE -
--
AFTER DEPARTURE CHANGE OPTIONS -
--
AFTER DEPARTURE OF JOURNEY AND WITHIN TICKET
VALIDITY CERTAIN DOMESTIC REISSUE PROVISIONS
MAY BE OVERRIDDEN BY THOSE OF UA INTERNATIONAL
FARES. CHARGE HIGHEST FEE OF ALL CHANGED FARE
COMPONENT WITHIN JOURNEY -
REPRICE USING CURRENLTY TICKETED / HISTORICAL
FARES.
--
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
TAG 1 - DOWNLINE DATE / FLIGHT CHANGE
SAME BOOKING CODE / SAME FARE BASIS CODE /
KEEP THE FARE
--
1. NO CHANGE TO STOPOVERS/FARE BREAKS
2. ALL TRAVEL REMAINS DOMESTIC
3. FULLY FLOWN FARE NOT REPRICED TO FURTHER POINT
4. UA FARES ARE USED
5. ALL RULE AND BOOKING CODE PROVISIONS ARE
MET EXCEPT ADVANCE RESERVATION/TICKETING
6. ADV RES IS MEASURED FROM ORIGINAL TKT DATE TO
DEPARTURE OF PRICING UNIT
--
-- REFUND NOT APPLICABLE
EVEN REISSUE
-- ADD-COLLECT FULL CHANGE FEE
--
--
TAG 9/TAG 10 - WHEN FARE BREAK POINTS CHANGE
--
REPRICE AS FOLLOWS -
--
A. FULLY FLOWN FARE COMPONENTS - USE FARES IN
EFFECT WHEN TICKET WAS ISSUED
B. CHANGED FARE COMPONENTS - USE CURRENT
FARES IN EFFECT TODAY
C. UNCHANGED FARE COMPONENTS - USE CURRENTLY
TICKETED FARES
--
1. ALL TRAVEL REMAINS DOMESTIC
2. UA FARES ARE USED
3. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
4. ADV RES IS MEASURED FROM NEW TKT ISSUE DATE IF
CURRENT FARES
5. FROM PREVIOUS TICKET ISSUE DATE IF
HISTORICAL FARES TO DEPARTURE OF PRICING UNIT
--
WHEN CHANGE RESULTS IN FARE DIFFERENCE -
FOLLOW THE 2 STEP PROCESS
--
UA WILL RETURN RESIDUAL VALUE / IF ANY / VIA
VOUCHER
AGENCY WILL RETURN RESIDUAL VALUE / IF ANY / VIA
MCO
--
RESIDUAL VALUE MAY NOT BE USED TOWARD CHANGE FEE
--
COLLECT FULL CHANGE FEE / FARE DIFFERENCE IF
APPLICABLE
--
--
ENDORSEMENT BOX - HIGHER NON-REF AMT
AND NEW ENDORSEMENTS.
Minimum Stay NO RESTRICTIONS
Maximum Stay NO RESTRICTIONS
Advance Purchase Requirement FARE RULES TEXT
RESERVATIONS FOR ALL SECTORS ARE REQUIRED AT LEAST 21 DAYS
BEFORE DEPARTURE.
TICKETING MUST BE COMPLETED WITHIN 1 DAY AFTER
RESERVATIONS ARE MADE OR AT LEAST 21 DAYS BEFORE DEPARTURE
WHICHEVER IS EARLIER.
NOTE -
THE FLIGHT NUMBER AND DATE MUST BE INDICATED
ON THE TICKET.
Day/Time Application FARE RULES TEXT
PERMITTED TUE/WED/SAT.
Seasonality APPLIES ALL YEAR
Blackout Dates FARE RULES TEXT
TRAVEL IS NOT PERMITTED 07MAR 14 THROUGH 09MAR 14 OR
13MAR 14 THROUGH 17MAR 14 OR 20MAR 14 THROUGH 24MAR 14 OR
28MAR 14 THROUGH 30MAR 14 OR 04APR 14 THROUGH 06APR 14 OR
11APR 14 THROUGH 13APR 14 OR 17APR 14 THROUGH 21APR 14 OR
25APR 14 THROUGH 27APR 14.
GENERAL RULES TEXT
TRAVEL IS NOT PERMITTED 26JUN 14 THROUGH 30JUN 14 OR ON
03JUL 14 OR 05JUL 14 THROUGH 07JUL 14 OR 10JUL 14 THROUGH
14JUL 14 OR 17JUL 14 THROUGH 21JUL 14 OR 24JUL 14 THROUGH
28JUL 14 OR 31JUL 14 THROUGH 04AUG 14 OR 07AUG 14 THROUGH
11AUG 14 OR 14AUG 14 THROUGH 18AUG 14 OR 21NOV 14 THROUGH
22NOV 14 OR 25NOV 14 THROUGH 26NOV 14 OR 28NOV 14 THROUGH
02DEC 14 OR 18DEC 14 THROUGH 23DEC 14 OR 26DEC 14 THROUGH
30DEC 14 OR 02JAN 15 THROUGH 05JAN 15.
Combinability FARE RULES TEXT
APPLICABLE ADD-ON CONSTRUCTION IS ADDRESSED IN
MISCELLANEOUS PROVISIONS - CATEGORY 23.
END-ON-END
END-ON-END COMBINATIONS PERMITTED. VALIDATE ALL FARE
COMPONENTS. SIDE TRIPS PERMITTED.
PROVIDED -
COMBINATIONS ARE IN ANY RULE IN TARIFF
CPR - BETWEEN THE UNITED STATES-CANADA
DFR - WITHIN THE UNITED STATES
FBRNAPV - WITHIN NORTH AMERICA EXCEPT MEXICO
VPCR - BETWEEN PUERTO RICO/VIRGIN ISLANDS-CANADA
VPDR - BETWEEN PUERTO RICO/VIRGIN ISLANDS-THE USA.
COMBINATIONS ARE FOR CARRIER UA/AC IN ANY RULE IN ANY
TARIFF.
COMBINATIONS ARE FOR CARRIER UA/LH/AC/LX/VO/SN/OS
PUBLISHED FOR TRAVEL VIA THE ATLANTIC.
COMBINATIONS ARE FOR CARRIER UA/NH PUBLISHED FOR TRAVEL
VIA THE PACIFIC.
OPEN JAWS
FARES MAY BE COMBINED ON A HALF ROUND TRIP BASIS
-TO FORM SINGLE OR DOUBLE OPEN JAWS.
PROVIDED -
THE OPEN SEGMENT MUST BE
-BETWEEN THE UNITED STATES AND CANADA/BETWEEN THE
UNITED STATES AND PUERTO RICO/BETWEEN CANADA AND
PUERTO RICO/BETWEEN THE UNITED STATES AND US VIRGIN
ISLANDS/BETWEEN CANADA AND US VIRGIN ISLANDS/BETWEEN
PUERTO RICO AND US VIRGIN ISLANDS
-WITHIN THE UNITED STATES OR WITHIN PUERTO RICO OR
WITHIN US VIRGIN ISLANDS
COMBINATIONS ARE WITH ANY FARE FOR CARRIER UA/AC IN
ANY RULE AND TARIFF.
2-COMPONENT CIRCLE TRIPS/MULTI-COMPONENT CIRCLE TRIPS
FARES MAY BE COMBINED ON A HALF ROUND TRIP BASIS
-TO FORM 2-COMPONENT CIRCLE TRIPS
-TO FORM MULTI-COMPONENT CIRCLE TRIPS
A MAXIMUM OF 2 STOPOVERS PERMITTED AT FARE BREAK
POINTS.
PROVIDED -
COMBINATIONS ARE WITH ANY FARE FOR CARRIER UA/AC IN ANY
RULE IN ANY TARIFF.
NOTE - THE CITY PAIRS BELOW ARE CONSIDERED THE SAME POINT-
BWI-WAS FLL-MIA FLL-PBI MIA-PBI BUR-LAX BUR-ONT
BUR-SNA LAX-ONT LAX-SNA ONT-SNA OAK-SFO OAK-SJC
SFO-SJC EWR-HVN EWR-ISP EWR-NYC EWR-HPN HVN-ISP
HVN-NYC HVN-HPN ISP-NYC ISP-HPN NYC-HPN EFD-HOU
EFD-IAH IAD-DCA MDW-ORD LGA-JFK
Eligibility NO RESTRICTIONS
Discounts Child Discounts
GENERAL RULES TEXT
ACCOMPANIED CHILD 2-11 - CHARGE 100 PERCENT OF THE FARE
OR - 1ST INFANT UNDER 2 WITHOUT A SEAT - NO CHARGE
MUST BE ACCOMPANIED ON ALL FLIGHTS IN SAME
COMPARTMENT BY ADULT 18 OR OLDER
OR - INFANT UNDER 2 WITH A SEAT - CHARGE 100 PERCENT OF
THE FARE.
MUST BE ACCOMPANIED ON ALL FLIGHTS IN SAME
COMPARTMENT BY ADULT 18 OR OLDER.
CONTRACT BULK CHILD 2-11 - CHARGE 100 PERCENT OF THE FARE.
MUST BE ACCOMPANIED ON ALL FLIGHTS IN SAME
COMPARTMENT BY CONTRACT BULK ADULT 12 OR OLDER
OR - 1ST CONTRACT BULK INFANT WITHOUT A SEAT UNDER 2 - NO
CHARGE
MUST BE ACCOMPANIED ON ALL FLIGHTS IN SAME
COMPARTMENT BY CONTRACT BULK ADULT 18 OR OLDER
OR - CONTRACT BULK INFANT WITH A SEAT UNDER 2 - CHARGE 100
PERCENT OF THE FARE.
MUST BE ACCOMPANIED ON ALL FLIGHTS IN SAME
COMPARTMENT BY CONTRACT BULK ADULT 18 OR OLDER.

Tour Conductor
DISCOUNT DOES NOT APPLY

Agent Discounts
DISCOUNT DOES NOT APPLY

Other Discounts
DISCOUNT DOES NOT APPLY
Surcharges FARE RULES TEXT
IF INFANT 0-1 WITHOUT A SEAT.
OR - EMF 0-1.
THERE IS NO FUEL SURCHARGE PER FARE COMPONENT.
Stopovers NONE
Transfers/Routings GENERAL RULES TEXT
2 TRANSFERS PERMITTED IN EACH DIRECTION
FARE BREAK SURFACE SECTORS NOT PERMITTED AND EMBEDDED
SURFACE SECTORS PERMITTED ON THE FARE COMPONENT.
NOTE -
FARE BREAK SURFACE SECTORS ARE NOT PERMITTED.
Accompany Travel NO RESTRICTIONS
Travel Restrictions FOOTNOTE TEXT
VALID FOR TRAVEL COMMENCING ON EACH TRIP ON/AFTER
22APR 14. TRAVEL ON THIS FARE COMPONENT MUST COMMENCE BY
MIDNIGHT ON 11JUN 14.
Higher Intermediate Points NO EXCEPTIONS FILED
Ticket Endorsements FARE RULES TEXT
THE ORIGINAL AND THE REISSUED TICKET MUST BE ANNOTATED -
NONREF/0VALUAFTDPT/CHGFEE - IN THE ENDORSEMENT BOX.
Miscellaneous Data NO RESTRICTIONS
Fare by Rule NO RESTRICTIONS
Groups DOES NOT APPLY
Tours DOES NOT APPLY
Visit Another Country DOES NOT APPLY
Deposits NO RESTRICTIONS
Voluntary Changes GENERAL RULES TEXT
IN THE EVENT OF CHANGES TO TICKETED FLIGHTS
BEFORE DEPARTURE OF JOURNEY - APPLIES WITHIN TKT VALIDITY
CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN BY
THOSE OF UA INTERNATIONAL FARES
CHARGE USD 200.00/CAD 200.00 OR HIGHEST FEE OF ALL
CHANGED FARE COMPONENTS - INFANT DISCOUNTS APPLY - NO
FEE FOR INFANTS W/O SEAT AND
REPRICE USING CURRENT FARES - ONLY BOOKING CODE
CHANGES PERMITTED
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
1. NO CHANGE TO FARE BREAKS
2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL MUST
BE DOMESTIC
3. CHANGE IS ON/BEFORE DAY OF ORIGINAL SCHEDULED
FLIGHT
4. SAME TRAVEL DATES
5. UA FARES ARE USED
6. PUBLIC FARES ARE USED IF TICKETED FARE IS IN
PUBLIC TARIFF. PRIVATE FARES ARE USED IF TICKETED
FARE IS IN PRIVATE TARIFF
7. ADV RES IS MEASURED FROM REISSUE DATE TO DEPARTURE
OF PRICING UNIT
WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL THEN
ADD-COLLECT - REFUND VIA MCO
ENDORSEMENT BOX- NEW ENDORSEMENTS.
OR -
BEFORE DEPARTURE OF JOURNEY - APPLIES WITHIN TKT VALIDITY
CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN BY
THOSE OF UA INTERNATIONAL FARES
CHARGE USD 200.00/CAD 200.00 OR HIGHEST FEE OF ALL
CHANGED FARE COMPONENTS - INFANT DISCOUNTS APPLY - NO
FEE FOR INFANTS W/O SEAT AND
REPRICE USING FARES IN EFFECT TODAY
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
1. AC/UA FARES ARE USED
2. PUBLIC FARES ARE USED IF TICKETED FARE IS IN
PUBLIC TARIFF. PRIVATE FARES ARE USED IF TICKETED
FARE IS IN PRIVATE TARIFF
3. ADV RES IS MEASURED FROM REISSUE DATE TO DEPARTURE
OF PRICING UNIT
WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL THEN
ADD-COLLECT - REFUND VIA MCO
ENDORSEMENT BOX- HIGHER NON-REF AMT AND NEW ENDORSEMENTS.
OR -
BEFORE DEPARTURE OF JOURNEY - APPLIES WITHIN TKT VALIDITY
CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN BY
THOSE OF UA INTERNATIONAL FARES
CHARGE USD 200.00/CAD 200.00 OR HIGHEST FEE OF ALL
CHANGED FARE COMPONENTS - INFANT DISCOUNTS APPLY - NO
FEE FOR INFANTS W/O SEAT AND
ONLY REPRICE USING CURRENTLY TKTD FARE IF RESULTS IN
VALID SOLUTION
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
1. NO CHANGE TO STOPOVERS/1ST FLIGHT COUPON/FARE
BREAKS
2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL MUST
BE DOMESTIC
3. AC/UA FARES ARE USED
4. PUBLIC FARES ARE USED IF TICKETED FARE IS IN
PUBLIC TARIFF. PRIVATE FARES ARE USED IF TICKETED
FARE IS IN PRIVATE TARIFF
5. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
6. ADV RES IS MEASURED FROM ORIGINAL TKT DATE TO
DEPARTURE OF PRICING UNIT
WHEN CHANGE RESULTS IN LOWER FARE IGNORE RESIDUAL THEN
ADD-COLLECT
ENDORSEMENT BOX- HIGHER NON-REF AMT AND NEW ENDORSEMENTS.
OR -
BEFORE DEPARTURE OF JOURNEY - APPLIES WITHIN TKT VALIDITY
CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN BY
THOSE OF UA INTERNATIONAL FARES
CHARGE USD 200.00/CAD 200.00 OR HIGHEST FEE OF ALL
CHANGED FARE COMPONENTS - INFANT DISCOUNTS APPLY - NO
FEE FOR INFANTS W/O SEAT AND
REPRICE
A. CHANGED FARE COMPONENTS USE FARES IN EFFECT TODAY
B. ALL OTHERS USE CURRENTLY TKTD FARE
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
1. NO CHANGE TO FARE BREAKS UP TO THE FIRST CHANGED
FARE COMPONENT
2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL MUST
BE DOMESTIC
3. AC/UA FARES ARE USED
4. PUBLIC FARES ARE USED IF TICKETED FARE IS IN
PUBLIC TARIFF. PRIVATE FARES ARE USED IF TICKETED
FARE IS IN PRIVATE TARIFF
5. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
6. ADV RES IS MEASURED FROM NEW TKT ISSUE DATE IF
CURRENT FARES/FROM PREVIOUS TKT ISSUE DATE IF
HISTORICAL FARES TO DEPARTURE OF PRICING UNIT
WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL THEN
ADD-COLLECT - REFUND VIA MCO
ENDORSEMENT BOX- HIGHER NON-REF AMT AND NEW ENDORSEMENTS.
OR -
AFTER DEPARTURE OF JOURNEY - APPLIES WITHIN TKT VALIDITY
CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN BY
THOSE OF UA INTERNATIONAL FARES
CHARGE USD 200.00/CAD 200.00 OR HIGHEST FEE OF ALL
CHANGED FARE COMPONENTS - INFANT DISCOUNTS APPLY - NO
FEE FOR INFANTS W/O SEAT AND
ONLY REPRICE USING CURRENTLY TKTD FARE IF RESULTS IN
VALID SOLUTION
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
1. NO CHANGE TO STOPOVERS/1ST FLIGHT COUPON/FARE
BREAKS
2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL MUST
BE DOMESTIC
3. FULLY FLOWN FARE NOT REPRICED TO FURTHER POINT
4. AC/UA FARES ARE USED
5. PUBLIC FARES ARE USED IF TICKETED FARE IS IN
PUBLIC TARIFF. PRIVATE FARES ARE USED IF TICKETED
FARE IS IN PRIVATE TARIFF
6. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
7. ADV RES IS MEASURED FROM ORIGINAL TKT DATE TO
DEPARTURE OF PRICING UNIT
WHEN CHANGE RESULTS IN LOWER FARE IGNORE RESIDUAL THEN
ADD-COLLECT
ENDORSEMENT BOX- HIGHER NON-REF AMT AND NEW ENDORSEMENTS.
OR -
AFTER DEPARTURE OF JOURNEY - APPLIES WITHIN TKT VALIDITY
CERTAIN DOMESTIC REISSUE PROVISIONS MAY BE OVERRIDDEN BY
THOSE OF UA INTERNATIONAL FARES
CHARGE USD 200.00/CAD 200.00 OR HIGHEST FEE OF ALL
CHANGED FARE COMPONENTS - INFANT DISCOUNTS APPLY - NO
FEE FOR INFANTS W/O SEAT AND
REPRICE
A. FULLY FLOWN FARE COMPONENTS USE FARES IN EFFECT
WHEN TKT WAS ISSUED
B. ALL OTHERS USE FARES IN EFFECT TODAY
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
1. NO CHANGE TO FARE BREAKS OF FULLY FLOWN FARE
COMPONENTS
2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL MUST
BE DOMESTIC
3. FULLY FLOWN FARE NOT REPRICED TO FURTHER POINT
4. AC/UA FARES ARE USED
5. PUBLIC FARES ARE USED IF TICKETED FARE IS IN
PUBLIC TARIFF. PRIVATE FARES ARE USED IF TICKETED
FARE IS IN PRIVATE TARIFF
6. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
7. ADV RES IS MEASURED FROM NEW TKT ISSUE DATE IF
CURRENT FARES/FROM PREVIOUS TKT ISSUE DATE IF
HISTORICAL FARES TO DEPARTURE OF PRICING UNIT
OR -
REPRICE
A. CHANGED FARE COMPONENTS USE FARES IN EFFECT TODAY
B. ALL OTHERS USE CURRENTLY TKTD FARE
PROVIDED ALL OF THE FOLLOWING CONDITIONS ARE MET-
1. NO CHANGE TO FARE BREAKS UP TO THE FIRST CHANGED
FARE COMPONENT
2. WHEN NO INTL COUPONS REMAIN - ALL NEW TRAVEL MUST
BE DOMESTIC
3. FULLY FLOWN FARE NOT REPRICED TO FURTHER POINT
4. AC/UA FARES ARE USED
5. PUBLIC FARES ARE USED IF TICKETED FARE IS IN
PUBLIC TARIFF. PRIVATE FARES ARE USED IF TICKETED
FARE IS IN PRIVATE TARIFF
6. ALL RULE AND BOOKING CODE PROVISIONS ARE MET
7. ADV RES IS MEASURED FROM NEW TKT ISSUE DATE IF
CURRENT FARES/FROM PREVIOUS TKT ISSUE DATE IF
HISTORICAL FARES TO DEPARTURE OF PRICING UNIT
WHEN CHANGE RESULTS IN LOWER FARE REFUND RESIDUAL THEN
ADD-COLLECT - REFUND VIA MCO
ENDORSEMENT BOX- HIGHER NON-REF AMT AND NEW ENDORSEMENTS.
Voluntary Refunds CONDITIONS MAY APPLY - REFER TO PENALTIES CATEGORY
Rule Application FARE RULES TEXT
NORMAL FARES
APPLICATION
CLASS OF SERVICE
THESE FARES APPLY FOR FIRST/BUSINESS/ECONOMY/COACH/OFF-
PEAK COACH CLASS SERVICE.
TYPES OF TRANSPORTATION
THIS RULE GOVERNS ONE-WAY AND ROUND-TRIP FARES.
FARES GOVERNED BY THIS RULE CAN BE USED TO CREATE
ONE-WAY/ROUND-TRIP/CIRCLE-TRIP/OPEN-JAW JOURNEYS.
CAPACITY LIMITATIONS
SEATS ARE LIMITED
Flight Applications NO RESTRICTIONS

You also need to look at the routing rules. I can pretty much guarantee unless UA makes a Boo boo the flight most likley has to be non-stop or connect somewhere in the west

EDIT As I expected from a hub-to hub flight:

KAK21AGS 138.00 276.00 UA ROUTE:0001

SPECIFIED ROUTE: 0001
TRAVEL MUST BE NONSTOP.

Where do you get that from?

You need access to Routing Rules, which is available via higher-tier subscriptions to ExpertFlyer or KVS.

But often, it is just easier to use ITA and have it generate multiple segments (i.e. One Way, From: "ORD::UA UA" To:"SFO"). Plugging in your example date, it suggested:

ORD-LAX-SFO for 12.8% more miles, or
ORD-SEA-SFO for 30.0% more.

I plug the same search criteria into Hipmunk, which then generates a link to United. If you know the exact flight numbers from ITA, you can also do that--which often works better anyway (i.e. From: "ORD::UA635 SEA UA1281" To:"SFO"). Then just click the "Book on United" button and it transfers the exact itinerary.