Flight

SWA3851 20 Jul 2026

SWA3851, operated by Southwest Airlines, on 20 Jul 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).

← 19 Jul 2026All SWA3851 flights21 Jul 2026 →

Leg 1 of 2estimated

PlaneTrack receiver network
Route? → KSTL LAMBERT ST LOUIS INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne00:00Z
Last seen19:50 CDT 19 Jul
Duration0h 50m
AircraftAC3AA8
Max altitude35,000 ft

Leg 2 of 2partial

PlaneTrack receiver network
RouteKLAS MC CARRAN INTERNATIONAL → ?
StatusPartial record (receiver network)
First seen airborne18:38 PDT 19 Jul
AircraftAC3AA8
Max altitude35,025 ft
Distance tracked1,189 nm

Punctuality, last 30 days

Flights6
On time1 (17%)
Average delay-181 min
Worst delay+124 min

In the last 30 days SWA3851 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of -181 min and a worst delay of +124 min.

SWA3851 flight history Full history CSV API access

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.