WN420 Flight Status Southwest Airlines: Buffalo to Pittsburgh (SWA420)
Are you looking for the November 9th, 2026 WN 420 Austin to San Diego flight? Go to our WN420 Austin to San Diego Flight Status page >
WN 420 Buffalo to Pittsburgh Flight Status
Not scheduled today (November 9th, 2026). Latest flight: October 16th, 2026 ; recent history is in the table below.
- This flight continues to Baltimore (BWI): WN420 Pittsburgh to Baltimore departs at 19:45 local time on Oct 16.
WN 420 Flight Status & Schedule Southwest Airlines Buffalo to Pittsburgh
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 16 | BUF | PIT | 17:49 | 18:55 | Diverted | Track > |
| Oct 16 | BUF | PIT | 17:49 | 19:15 | Landed Late | Track > |
Southwest Airlines operates WN 420 from Buffalo to Pittsburgh, a 299 km (186 mi) trip. The timetable allows 1 h 8 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 16 October 2026, was diverted.
About WN 420
- Distance
- 299 km (186 mi)
- Scheduled flight time
- 1 h 8 min
WN 420 FAQ
- How long is the WN420 flight?
- The timetable allows 1 h 8 min. Buffalo to Pittsburgh is 299 km (186 mi).
- What other flight numbers does WN420 have?
- Also listed as SWA420 (Southwest Airlines' ICAO code) and WN 420.
WN420 and Buffalo BUF to Pittsburgh PIT Flights
Other flights departing from Buffalo BUF: DL2050, WN5095, AA5809, WN420
Other flights arriving at Pittsburgh PIT: WN4228, WN420
All flights connecting Buffalo BUF to Pittsburgh PIT.