Check United Airlines UA2331 (AUL) Flight Schedule
Stay Updated on your United Airlines UA2331 (AUL) flight status updates here
2h 14m
About United Airlines UA2331 (AUL)
UA2331 (AUL) is a scheduled service operated by United Airlines, connecting Chicago - Boston with an average flight time of 2h 14m. It departs from Dulles International Airport (IAD) 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 UA2331 (AUL)
Lowest Fare Month
Dec
Total Destinations
2
Today’s Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Sunday 21 June 2026 | 13:15 Dulles International Airport | 14:29 O'Hare International Airport | 2h 14m | Boeing 737-700 |
Sunday 21 June 2026 | 13:15 Dulles International Airport | 21:15 +1d Haneda Airport | 19h 0m | Boeing 737-900 |
Sunday 21 June 2026 | 18:20 O'Hare International Airport | 21:56 General Edward Lawrence Logan International Airport | 2h 36m | Airbus Industrie A318/319/320/321 |
Upcoming Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Monday 22 June 2026 | 18:20 O'Hare International Airport | 21:56 General Edward Lawrence Logan International Airport | 2h 36m | Airbus Industrie A318/319/320/321 |
Tuesday 23 June 2026 | 13:15 Dulles International Airport | 14:29 O'Hare International Airport | 2h 14m | Boeing 737-900 |
Tuesday 23 June 2026 | 13:15 Dulles International Airport | 22:56 Seattle Tacoma International Airport | 12h 41m | Boeing 737-900 |
Tuesday 23 June 2026 | 13:15 Dulles International Airport | 19:05 Seattle Tacoma International Airport | 8h 50m | Boeing 737-900 |
Tuesday 23 June 2026 | 18:20 O'Hare International Airport | 21:56 General Edward Lawrence Logan International Airport | 2h 36m | - |
Popular Route from Chicago
Popular Route to Boston
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