Flight
UAL617 22 Oct 2025
UAL617, operated by United Airlines, on 22 Oct 2025: Chicago Ohare International (KORD) to Buffalo Niagara International (KBUF), 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 → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:01 CDT 21 Oct |
| Last seen | 21:04 EDT 21 Oct |
| Duration | 1h 02m |
| Aircraft | N77539 |
| Max altitude | 37,000 ft |
| Distance tracked | 410 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:30 MDT |
| Last seen | 16:28 CDT |
| Duration | 0h 58m |
| Aircraft | N75858 |
| Max altitude | 35,000 ft |
| Distance tracked | 769 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 2 (14%) |
| Average delay | +29 min |
| Worst delay | +76 min |
In the last 30 days UAL617 departed on time (within 15 minutes) on 2 of 14 flights (14%), with an average departure delay of +29 min and a worst delay of +76 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.