Flight
AAL1277 20 Sep 2026
AAL1277, operated by American Airlines, on 20 Sep 2026: Chicago Ohare International (KORD) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:32 CDT |
| Last seen | 14:52 MDT |
| Duration | 3h 20m |
| Aircraft | N771XF |
| Max altitude | 38,100 ft |
| Distance tracked | 769 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:04 MDT |
| Last seen | 18:06 CDT |
| Duration | 2h 01m |
| Aircraft | N771XF |
| Max altitude | 33,025 ft |
| Distance tracked | 769 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 3 (19%) |
| Average delay | +41 min |
| Worst delay | +94 min |
In the last 30 days AAL1277 departed on time (within 15 minutes) on 3 of 16 flights (19%), with an average departure delay of +41 min and a worst delay of +94 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.