Flight
UAL2101 4 Jul 2026
UAL2101, operated by United Airlines, on 4 Jul 2026: Seattle Tacoma International (KSEA) to Boeing Fld King Co International (KBFI), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:57 PDT 3 Jul |
| Last seen | 11:18 PDT |
| Duration | 15h 21m |
| Aircraft | N64844 |
| Max altitude | 35,000 ft |
| Distance tracked | 4 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:11 PDT |
| Last seen | 16:58 PDT |
| Duration | 2h 46m |
| Aircraft | N476UA |
| Max altitude | 35,025 ft |
| Distance tracked | 4 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +13 min |
| Worst delay | +33 min |
In the last 30 days UAL2101 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 +33 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.