WN1255 DenverDEN · 12:15 BozemanBZN
WN1255 by Southwest Airlines flies from Denver (DEN) to Bozeman (BZN) for the Thu, Sep 10 departure.
en route from DEN to BZN
board checked 22m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 13:12 · typical taxi-out at DEN ≈ 7 min.
Where the minutes go
last 6 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 6 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Denver to Bozeman flights today
same route · Southwest AirlinesIf WN1255 is cancelled, these are the other Southwest Airlines nonstop flights from Denver to Bozeman on the same day, with scheduled departure times in DEN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN1255 actually runs
Pro Flight Search has tracked every published board update for WN1255 across the DEN and BZN boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 6 confirmed departures · 4/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN1255 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N220WN, N435WN, N563WN, N437WN.
Board clocks recorded as DEN and BZN published them.
Planning around WN1255? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — WN1255 Denver to Bozeman on-time performance, measured from the DEN and BZN airport boards.
https://proflightsearch.com/flight/WN1255
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