Bangor (BGR) to Chicago (ORD) flights
American Airlines, SkyWest Airlines fly nonstop from Bangor International Airport to Chicago O'Hare International Airport, with about 26 flights a week in July 2026. The 978-mile flight takes about 3h 6m gate to gate.
- Distance
- 978 mi · 1,574 km
- Flight time
- 3h 6m
- Airlines
- 2
- Seats filled
- 81%
Airlines flying BGR to ORD
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 13 | Airbus A319 | 20,479 | 3h 5m |
| SkyWest Airlines | 13 | Embraer E175 | 8,442 | 3h 11m |
| Republic AirlineSeasonal or ended | n/a | Embraer E175, Embraer E170 | 14,968 | 3h 8m |
| Envoy AirSeasonal or ended | n/a | Embraer E175, Embraer E170 | 6,991 | 2h 55m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BGR to ORD flight schedule
9 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 6:00am and the last at 6:51pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| UA 4636United Airlines · operated by SkyWest Airlines | 6:00am | 8:00am | 21 | 80% |
| UA 4667United Airlines · operated by SkyWest Airlines | 6:00am | 8:00am | 10 | 84% |
| AA 2324American Airlines | 6:55am | 9:05am | 4 | 76% |
| AA 2079American Airlines | 12:45pm | 3:00pm | 27 | 58% |
| AA 2299American Airlines | 12:59pm | 3:09pm | 4 | 73% |
| UA 5424United Airlines · operated by SkyWest Airlines | 4:30pm | 6:37pm | 18 | 50% |
| UA 4732United Airlines · operated by SkyWest Airlines | 4:35pm | 6:57pm | 8 | 68% |
| AA 4547American Airlines · operated by Republic Airline | 5:30pm | 8:01pm | 23 | 44% |
| AA 3683American Airlines · operated by Envoy Air | 6:51pm | 9:09pm | 4 | 85% |
Is BGR to ORD on time?
From September 2025 to August 2026, 75% of 712 flights arrived within 15 minutes of schedule and 1.7% were cancelled. Flights leaving around 7am were the most punctual (96%), those around 5pm the least (53%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (37%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 415 | 75% | 34 min | 1.7% |
| United Airlines | 297 | 75% | 23 min | 1.7% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 180 | 84% | |
| 7am to 8am | 50 | 96% | |
| 9am to 10am | 45 | 96% | |
| 12pm to 1pm | 162 | 76% | |
| 4pm to 5pm | 150 | 62% | |
| 5pm to 6pm | 92 | 53% | |
| 6pm to 7pm | 29 | 67% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 107 | 7,404 | |
| September 2025 | 109 | 7,936 | |
| October 2025 | 110 | 7,999 | |
| November 2025 | 2 | 124 | |
| April 2026 | 41 | 3,050 | |
| May 2026 | 80 | 5,322 | |
| June 2026 | 116 | 8,495 | |
| July 2026 | 120 | 11,207 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.