Flight
SWA1637 26 Jan 2026
SWA1637, operated by Southwest Airlines, on 26 Jan 2026: Denver International (KDEN) to Salt Lake City International (KSLC). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:02 MST 25 Jan |
| Last seen | 18:44 MST 25 Jan |
| Duration | 1h 41m |
| Aircraft | AC4F4C |
| Max altitude | 32,025 ft |
| Distance tracked | 339 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +61 min |
| Worst delay | +114 min |
In the last 30 days SWA1637 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +61 min and a worst delay of +114 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.