Flight
UAL1218 22 Aug 2025
UAL1218, operated by United Airlines, on 22 Aug 2025: Seattle Tacoma International (KSEA) 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 | KSEA SEATTLE TACOMA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:12 PDT 21 Aug |
| Last seen | 04:26 MDT |
| Duration | 8h 13m |
| Aircraft | N481UA |
| Max altitude | 35,025 ft |
| Distance tracked | 888 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 14:09Z |
| Last seen | 23:58Z |
| Duration | 9h 49m |
| Aircraft | AA7F4E |
| Max altitude | 35,000 ft |
Punctuality, last 30 days
| Flights | 6 |
| On time | 2 (33%) |
| Average delay | +18 min |
| Worst delay | +31 min |
In the last 30 days UAL1218 departed on time (within 15 minutes) on 2 of 6 flights (33%), with an average departure delay of +18 min and a worst delay of +31 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.