It is in the OAG schedule,
but it is not bookable still. Tag in OAG is SUBJECT TO GOVERNMENT APPROVAL.
I assume, at this point, that it will not start in October.
Air Schedules SEA - SEATTLE > BLR - BENGALURU Sat, 30 Oct - Sat, 13 Nov
1 AA 180 SEA - SEATTLE --> BLR - BENGALURU 789 16h 40min 30OCT - 06NOV
American Airlines 30OCT, 05:55 PM 31OCT, 11:05 PM MON TUE WED THU FRI SAT SUN
SUBJECT TO GOVERNMENT APPROVAL
2 AA 180 SEA - SEATTLE --> BLR - BENGALURU 789 16h 40min 07NOV - 12MAR
American Airlines 07NOV, 05:55 PM 09NOV, 12:05 AM MON TUE WED THU FRI SAT SUN
SUBJECT TO GOVERNMENT APPROVAL
Update - AA does appear to be selling outbound sectors SEA-BLR starting 30OCT.
1 AA 180J 30OCT 6 SEABLR SS1 1755 2305 31OCT 7 /DCAA /E
2 AA 181R 01NOV 1 BLRSEA SS1 0200 0615 /DCAA /E
30OCT DEPARTURE DATE-----LAST DAY TO PURCHASE 11JUL/11:59 PM
BASE FARE TAXES/FEES/CHARGES
1- USD6500.00 USD1392.71 XT USD7892.71 ADT
XT 1300.00 YR 38.20 US 5.99 YC 7.00 XY
3.96 XA 5.60 AY 13.30 IN 14.16 P2
4.50 XF
6500.00 1392.71
TOTAL:USD7892.71
ADT-1
J1N0R0S1
RNX7R1S5
SEA AA BLR4400.00AA SEA2100.00NUC6500.00END ROE1.00 XFSEA4.5
NONREF/RESTRICTIONS APPLY
VALIDATING CARRIER - AA