Flight

SWA120 20 May 2026

SWA120, operated by Southwest Airlines, on 20 May 2026: Ronald Reagan Washington National (KDCA) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).

← 19 May 2026All SWA120 flights21 May 2026 →

Flight

PlaneTrack receiver network
RouteKDCA RONALD REAGAN WASHINGTON NATIONAL → KSAT SAN ANTONIO INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne20:23 EDT 19 May
Last seen10:04 CDT
Duration14h 40m
AircraftN8800L
Max altitude38,000 ft
Distance tracked1,198 nm

Punctuality, last 30 days

Flights7
On time2 (29%)
Average delay+65 min
Worst delay+255 min

In the last 30 days SWA120 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +65 min and a worst delay of +255 min.

SWA120 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.