F91376 PhoenixPHX · 06:25 DenverDEN · 09:43
F91376 by Frontier Airlines flies from Phoenix (PHX) to Denver (DEN) for the Mon, Sep 21 departure.
departs PHX · on schedule
board checked 15m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHX and DEN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Phoenix to Denver flights today
same route · Frontier AirlinesIf F91376 is cancelled, these are the other Frontier Airlines nonstop flights from Phoenix to Denver on the same day, with scheduled departure times in PHX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How F91376 actually runs
Pro Flight Search has tracked every published board update for F91376 across the PHX and DEN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left a little late (~10 min) but landed about 30 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how F91376 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: N714FR, N719FR.
Board clocks recorded as PHX and DEN published them.
Planning around F91376? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — F91376 Phoenix to Denver on-time performance, measured from the PHX and DEN airport boards.
https://proflightsearch.com/flight/F91376
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