WN4421 Flight Status Southwest Airlines: San Diego to Austin (SWA4421)
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WN 4421 San Diego to Austin Flight Status
Not scheduled today (November 6th, 2026). Latest flight: September 28th, 2026 ; recent history is in the table below.
WN 4421 Flight Status & Schedule Southwest Airlines San Diego to Austin
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 28 | SAN | AUS | 19:00 | 23:14 | Delayed | Track > |
| Sep 25 | SAN | AUS | 18:39 | 22:56 | Landed Late | Track > |
| Sep 24 | SAN | AUS | 20:59 | 01:24 | Delayed | Track > |
| Sep 21 | SAN | AUS | 18:43 | 23:03 | Landed Late | Track > |
| Sep 18 | SAN | AUS | 19:30 | 23:53 | Delayed | Track > |
| Sep 17 | SAN | AUS | 21:06 | 22:30 | En-Route | Track > |
| Sep 14 | SAN | AUS | 19:11 | 23:42 | Delayed | Track > |
| Sep 11 | SAN | AUS | 19:07 | 23:32 | Delayed | Track > |
| Sep 10 | SAN | AUS | 19:35 | 00:00 | Delayed | Track > |
| Sep 07 | SAN | AUS | 18:49 | 23:14 | Landed Late | Track > |
Southwest Airlines' San Diego–Austin flight covers 1,870 km (1,162 mi). The timetable allows 2 h 55 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 28 September 2026.
About WN 4421
- Distance
- 1,870 km (1,162 mi)
- Scheduled flight time
- 2 h 55 min
- Usually departs from
- Terminal 1
WN 4421 FAQ
- How long is the WN4421 flight?
- The timetable allows 2 h 55 min. San Diego to Austin is 1,870 km (1,162 mi).
- Which terminal does WN4421 use?
- It usually leaves from Terminal 1 at San Diego International Airport (SAN). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN4421 have?
- Also listed as SWA4421 (Southwest Airlines' ICAO code) and WN 4421.
WN4421 and San Diego SAN to Austin AUS Flights
Other flights departing from San Diego SAN: WN1430, WN3402, QX2338, OO3035
Other flights arriving at Austin AUS: AA2433, DL2444, WN223, WN1638
All flights connecting San Diego SAN to Austin AUS.