Flight

SWA3956 17 Feb 2026

SWA3956, operated by Southwest Airlines, on 17 Feb 2026: San Diego International Lindbergh Fld (KSAN) to Mc Carran International (KLAS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).

← 15 Feb 2026All SWA3956 flights21 Feb 2026 →

Leg 1 of 2

PlaneTrack receiver network
RouteKSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KLAS MC CARRAN INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne18:38 PST 16 Feb
Last seen20:00 PST 16 Feb
Duration1h 21m
AircraftN7880D
Max altitude29,000 ft
Distance tracked224 nm

Leg 2 of 2

PlaneTrack receiver network
Route? → KTUL TULSA INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne04:28Z
Last seen01:00 CST
Duration2h 31m
AircraftN7880D
Max altitude37,025 ft

Punctuality, last 30 days

Flights3
On time0 (0%)
Average delay+33 min
Worst delay+50 min

In the last 30 days SWA3956 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +33 min and a worst delay of +50 min.

SWA3956 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.