Flight
UAL1727 29 Sep 2026
UAL1727, operated by United Airlines, on 29 Sep 2026: Buffalo Niagara International (KBUF) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KBUF BUFFALO NIAGARA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed, departure delayed +15 min |
| Scheduled departure | 08:45 EDT |
| Actual departure | 09:00 EDT delayed +15 min |
| Actual arrival | 10:20 MDT |
| Duration | 3h 20m |
| Aircraft | N77261 B738 |
| Max altitude | 38,000 ft |
| Distance tracked | 1,177 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +13 min |
| Worst delay | +18 min |
In the last 30 days UAL1727 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +13 min and a worst delay of +18 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.