Check United Airlines UA2040 (AUL) Flight Schedule
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2h 59m
About United Airlines UA2040 (AUL)
UA2040 (AUL) is a scheduled service operated by United Airlines, connecting Boston - San Francisco with an average flight time of 2h 59m. It departs from General Edward Lawrence Logan International Airport (BOS) and arrives at O'Hare International Airport (ORD) . Browse real-time schedules, compare fares, and book your seat — all in one place on Airpaz.
Last Updated on
Flight Information United Airlines UA2040 (AUL)
Lowest Fare Month
Dec
Total Destinations
1
Today’s Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Thursday 13 August 2026 | 17:01 General Edward Lawrence Logan International Airport | 19:00 O'Hare International Airport | 2h 59m | - |
Thursday 13 August 2026 | 21:28 O'Hare International Airport | 04:25 +2d Haneda Airport | 16h 57m | - |
Thursday 13 August 2026 | 21:28 O'Hare International Airport | 15:00 +2d Narita International Airport | 27h 32m | - |
Thursday 13 August 2026 | 21:28 O'Hare International Airport | 13:55 +2d Haneda Airport | 26h 27m | - |
Thursday 13 August 2026 | 21:28 O'Hare International Airport | 00:16 +1d San Francisco International Airport | 4h 48m | - |
Upcoming Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Friday 14 August 2026 | 17:01 General Edward Lawrence Logan International Airport | 19:00 O'Hare International Airport | 2h 59m | - |
Friday 14 August 2026 | 17:01 General Edward Lawrence Logan International Airport | 00:16 +1d San Francisco International Airport | 10h 15m | - |
Friday 14 August 2026 | 21:28 O'Hare International Airport | 15:00 +2d Narita International Airport | 27h 32m | - |
Monday 17 August 2026 | 17:01 General Edward Lawrence Logan International Airport | 19:00 O'Hare International Airport | 2h 59m | - |
Wednesday 19 August 2026 | 17:01 General Edward Lawrence Logan International Airport | 19:00 O'Hare International Airport | 2h 59m | - |
Popular Route from Boston
Popular Route to San Francisco
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