I was actually quite surprised that my correct (on the second try!) guess of SEA-JFK as UA's domestic 747SP route was flight 22. For the longest time, UA22 was the morning SFO-JFK nonstop.

Well, are we talking about a segment operated by an airline that could actually carry local traffic on the segment in question? If not, I am going to make an oddball guess of Lufthansa PHL-JFK. LH's PHL service was usually a DC-10 but perhaps it was a 747 at some point in time.

Could be just about any major airline but I will start the guessing with a DL D8S via ATL.

iirc UA22 actually operated HKG-SEA-JFK, which certainly makes sense for the 74L

I wasn't even thinking about the logistics of 747 passengers in the terminals. I've been through there and hated it.

So, I also misread your comment of it being interstate as intrastate... My fault... my subsequent guess is AA DTW-ORD

35- allow me to weigh in here with one that we have seen once or twice before ... Northwest, 237 miles between Detroit/DTW and Milwaukee/MKE

The SEA-HKG run is one United had authority on prior to its purchase of Pan Am's Pacific division. Prior to that purchase and the subsequent acquisition of 747SPs, United had leased a couple of DC-10-30s from CP Air for that route amongst others. A United gate agent told me that the DC-10s often had considerable numbers of seats blocked in order to make the trip nonstop. However, he also mentioned that United did a brisk business in cargo on those flights to the extent that occasionally it may have been making as much or more money in the cargo holds than on the passenger deck.

Another complete guess from me:

Trans World, JFK-BOS

We're making good progress here. For any of you new to the festivities, please limit your response to no more than two questions per day so that all may participate. And as always, we are looking for complete answers here. Ready? Set? Go!

32. (1989) Your family loves to ski. Unfortunately quality ski opportunities are difficult to come by in Minnesota so this year you�ve headed off to Killington, Vermont. Unfortunately, getting back home to the Twin Cities will not be as easy as it was getting to Vermont. Your flight from Burlington to Minneapolis makes 2 enroute stops. At least a snack is served along the way. Identify the airline, the aircraft and the two enroute stops.

35. (1988) Once upon a time, there were lots of relatively short 747 flights within the continental United States. We�re talking segments under 1000 miles in length. Anyway, that was then. These days I�ve found just three segments under 1000 miles being flown by 747s in the continental U.S. For this question, we�re looking to identify just the shortest segment and the airline that flies it.
A N S W E R E D

36. (1979) It�s been a great weekend in Las Vegas but now duty calls in Baltimore. You�ve got a late afternoon appointment in Glen Burnie and it just so happens that there�s a one-stop redeye that�ll get you into Baltimore mid-morning. Your ability to sleep on airplanes is legendary, so this flight will be perfect! Identify the airline, aircraft and the stop.

37. (1979) After having traveled from Baltimore to Pittsburgh by train, you join an old friend from Carnegie Mellon University to watch the Steelers take on their arch rivals, the Cleveland Browns. The next day is a travel day requiring you to head across country to Seattle, Washington. Unfortunately, US Air is still a couple years away from offering nonstop flights in this market, but thankfully there is a single daily one-stop direct flight. Better yet, it�s a morning departure and it�s got a First Class seat available. Identify the airline, the aircraft and the enroute stop.
A N S W E R E D

38. (1998) You�re seated aboard the only flight between New York and Las Vegas that markets a Business Class or �C� class seat. Well what the heck � it�s cheaper than everyone else�s First Class so you�ve decided to splurge! Identify the airline and aircraft you�re flying aboard.

39. (1979) Between San Juan, PR and Miami, almost all of the mostly daily flights are operated with wide-bodied equipment. Only one airline serves this route exclusively with narrow-bodied equipment (2 daily flights). Identify that airline as well as the aircraft type it utilizes.

40. (1988) From your home outside St. Louis, MO you need to fly back to Long Island for your 10th high school reunion at Connetquot High School. These days there�s a lot more service into nearby Long Island MacArthur Airport than there used to be, though you�re disappointed to find none from hometown airline TWA. Thankfully, the STL-ISP route is served by a single daily two-stop flight, so you quickly book a seat before pondering which clothes will make you look thinnest at the reunion. Identify the airline, aircraft and the two enroute stops in order.

43. (1989) It used to bethat the only airline offering flights between Albuquerque and Tucson was Frontier. You still have fond memories of dressing up to fly to Tucson aboard a new 727 Arrow Jet back in 1967. These days Frontier has passed into history and the ABQ-TUS market is now served by two airlines, each offering two daily nonstop flights. Identify those airlines and the aircraft each operates on its flights.

44. (1970) Based upon schedules reflected in the 1970 OAG I used to reference these questions, what was the longest Convair 880 flight in North America?
It wasn't JFK-PHX or PIT-LAX

45. (1995) Duty calls in the form of a sales call next week out in Albuquerque, New Mexico. From your home office in New Orleans, you figure you�ll probably have to connect in Houston or Dallas but are pleased to find a one stop direct flight that departs New Orleans each morning and arrives in Albuquerque with plenty of time left in the day to complete your business. You ask your secretary to book you a seat and then return your attention to the Metairie project.
It's not Southwest

47. (1988) It had been a nice ride thus far � as buses go. You�d boarded the Grey Dog in Wilmington, DE earlier this evening and were headed to Scranton, PA when suddenly the driver came on over the PA and announced that there was some kind of a problem with the engine and he�d have to get off the road. Thankfully he was able to do so at a Sunoco Travel Plaza just off I-95 on the outskirts of Philadelphia. He then contacted dispatch on his radio only to be informed that a replacement bus wouldn�t be available until sometime after 11:30pm. Whaaat? No way! You need to be in Scranton before midnight! Maybe you could fly there. You call US Air whose agent informs you that their last flight of the night between Philly and AVP departs in 12 minutes. However, she�s kind enough to let you know that another airline has a flight departing Philly in about an hour and half, with a jet no less. Calls to that airline and then a taxi company prove fruitful and soon you�re on your way to AVP in First Class no less, courtesy of the FN/YN designated flight. Identify the airline and aircraft you�re flying upon.

48. (1998) If you want to fly out of Las Vegas aboard a DC-9-30, only one airline fits the bill, offering service to a single destination. Identify the airline and the destination city served.

49. (1989) Your old college buddy from Carnegie Mellon University has called to let you know he�s recently come upon a pair of tickets to this weekend�s Steelers game against the Patriots. Wanna go?! Hmm� A quick check of the schedules shows a single airline offering two daily direct flights between your hometown airport in Melbourne, FL and Pittsburgh. Both flights make the same two stops along the way, and in terms of total travel time either one would time out about the same as if you�d made a 1.5 hour connection in Atlanta. You decide to book a seat on the early evening flight and call your buddy with the good news. Name the airline, the aircraft and the two stops. And if you�re really up for it, the score of the game.

53. (1970) Based upon schedules reflected in the 1970 OAG I used to reference these questions, what was the shortest flight in the U.S. operated with a 747?
It's not JFK-BOS. It's longer

57. (1998) From your home in Scottsdale, Arizona you need to travel to Montreal, Quebec for a symposium on light rail options and operations hosted by Bombardier, one of the world's largest companies in the rail vehicle and equipment manufacturing and servicing industry. With plenty of time available to you before the symposium, you decide to have a bit of fun with your flights out to Montreal. To wit, you�ve found a combination of flights that will allow you to
.

• Fly between PHX and YMX aboard a 727, 737 and 747 in that order
• Both the 727 and 737 flights will be in all-economy configurations with only the 747 offering premium class seating
• The 727 and 737 flights are not variant specific

It�s worth noting that given the departure point of the 747 into YMX, one and only one routing meets the specifications outlined above, especially given the use of single class configured aircraft. BTW, you will overnight at the final connection point though this shouldn�t have any bearing on the parameters described above. Good luck, men!

58. (1988) You�ve had a great week of sailboarding around the Bahamas and now it�s time to return home to Nashville. Your trip out to Nassau involved a couple of connections, but on the way home you�ll be on a direct flight � albeit one that makes two enroute stops. That�s fine by you � there�ll be less chances to damage or lose your rad sailboard. Identify the airline, aircraft and the two enroute stops in order please.

60. (1979) Cleveland can be particularly dreary in the winter, so one can only imagine your excitement to be headed down to sunny Acapulco this weekend. Thankfully, you won�t have to make any connections either because there�s a single direct flight between Cleveland and Acapulco that makes two enroute stops. Name the airline, the two enroute stops and the aircraft type.
Braniff 72S routing CLE - ____ - IAH - ACA has been identified. Need missing stop

I think you'd struggle to beat SAN-LAX at 109 miles.

British Airways used to fly YVR-SEA (127 miles) then on to LHR but I don't know if stopover traffic was allowed. I doubt there were traffic rights for the YVR-SEA sector alone.

KT

While not a 747, the shortest flight I ever flew aboard a wide body on was an Eastern A300 between Miami and Ft. Lauderdale. 20.8 miles. Runner up goes to a United DC-10 between Baltimore and Washington Dulles - 44.9 miles