WN626 Flight Status Southwest Airlines: Denver to Buffalo (SWA626)

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WN 626 Denver to Buffalo Flight Status

Not scheduled today (November 6th, 2026). Latest flight: September 28th, 2026 ; recent history is in the table below.

WN 626 Flight Status & Schedule Southwest Airlines Denver to Buffalo

Date From To Departure Arrival Status Details
Sep 28 DEN BUF 16:57 21:40 Landed Late Track >
Sep 25 DEN BUF 19:23 00:11 Delayed Track >
Sep 24 DEN BUF 17:01 21:43 Landed Late Track >
Sep 21 DEN BUF 16:54 21:24 Landed Track >
Sep 18 DEN BUF 17:23 22:03 Landed Late Track >
Sep 17 DEN BUF 16:44 21:17 Landed Track >
Sep 14 DEN BUF 16:42 21:19 Landed Track >
Sep 11 DEN BUF 16:39 21:12 Landed Track >
Sep 10 DEN BUF 17:15 21:50 Landed Late Track >
Sep 07 DEN BUF 16:42 21:24 Landed Track >

Southwest Airlines flight WN 626 links Denver and Buffalo, 2,182 km (1,356 mi) apart. The timetable allows 3 h 10 min, but the flight usually takes about 2 h 35 min, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed 25 minutes late.

< All Denver DEN Departures All Buffalo BUF Arrivals >

About WN 626

Route
Denver International Airport DEN to Buffalo Niagara International Airport BUF
Distance
2,182 km (1,356 mi)
Typical flight time
2 h 35 min
On time
5 of the last 9
Average delay when late
34 min

WN 626 FAQ

How long is the WN626 flight?
The timetable allows 3 h 10 min. Denver to Buffalo is 2,182 km (1,356 mi).
How often is WN626 late?
4 of the last 9 flights arrived 15 or more minutes late; when late, by 34 minutes on average.
What other flight numbers does WN626 have?
Also listed as SWA626 (Southwest Airlines' ICAO code) and WN 626.

WN626 and Denver DEN to Buffalo BUF Flights

Other flights departing from Denver DEN: WN403, WN4286

Other flights arriving at Buffalo BUF: OO3856, WN1502, WN4596, WN4568

All flights connecting Denver DEN to Buffalo BUF.