F94181 HoustonIAH · 22:59 PhoenixPHX · 23:52
F94181 by Frontier Airlines flies from Houston (IAH) to Phoenix (PHX).
scheduled from IAH
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at IAH and PHX 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 Houston to Phoenix flights today
same route · Frontier AirlinesIf F94181 is cancelled, this is the other Frontier Airlines nonstop flight from Houston to Phoenix on the same day, with scheduled departure times in IAH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How F94181 actually runs
Pro Flight Search has tracked every published board update for F94181 across the IAH and PHX boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed -20 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how F94181 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as IAH and PHX published them.
Planning around F94181? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — F94181 Houston to Phoenix on-time performance, measured from the IAH and PHX airport boards.
https://proflightsearch.com/flight/F94181
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