Flight
UAL1841 18 Jul 2026
UAL1841, operated by United Airlines, on 18 Jul 2026: Sacramento International (KSMF) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:46 PDT 17 Jul |
| Last seen | 21:46 MDT 17 Jul |
| Duration | 1h 59m |
| Aircraft | N840UA |
| Max altitude | 39,025 ft |
| Distance tracked | 788 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | Route not recorded |
| Status | Partial record (receiver network) |
| First seen airborne | 05:14Z |
| Aircraft | N840UA |
| Max altitude | 35,025 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 3 (60%) |
| Average delay | +39 min |
| Worst delay | +158 min |
In the last 30 days UAL1841 departed on time (within 15 minutes) on 3 of 5 flights (60%), with an average departure delay of +39 min and a worst delay of +158 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.