Flight

SWA420 10 Sep 2026

SWA420, operated by Southwest Airlines, on 10 Sep 2026: San Diego International Lindbergh Fld (KSAN) to Dallas Love Fld (KDAL), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).

← 9 Sep 2026All SWA420 flights11 Sep 2026 →

Leg 1 of 2

PlaneTrack receiver network
RouteKSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KDAL DALLAS LOVE FLD
StatusCompleted (receiver network)
First seen airborne19:50 PDT 9 Sep
Last seen11:26 CDT
Duration13h 35m
AircraftN476WN
Max altitude40,025 ft
Distance tracked1,024 nm

Leg 2 of 2

PlaneTrack receiver network
RouteKDAL DALLAS LOVE FLD → KABQ Albuquerque International Sunport
StatusCompleted (receiver network)
First seen airborne12:32 CDT
Last seen13:08 MDT
Duration1h 35m
AircraftN940WN
Max altitude40,025 ft
Distance tracked503 nm

Punctuality, last 30 days

Flights10
On time2 (20%)
Average delay+26 min
Worst delay+54 min

In the last 30 days SWA420 departed on time (within 15 minutes) on 2 of 10 flights (20%), with an average departure delay of +26 min and a worst delay of +54 min.

SWA420 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.