F94855 HoustonIAH DenverDEN · 20:56
F94855 by Frontier Airlines flies from Houston (IAH) to Denver (DEN) for the Fri, Sep 11 departure.
arrival expected at DEN · 22 min early
board checked 23m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at IAH 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 Houston to Denver flights today
same route · Frontier AirlinesIf F94855 is cancelled, these are the other Frontier Airlines nonstop flights from Houston to Denver 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 F94855 actually runs
Pro Flight Search has tracked every published board update for F94855 across the IAH and DEN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at IAH and DEN.
The verdict above is that record speaking, so it reflects how F94855 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around F94855? 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 — F94855 Houston to Denver on-time performance, measured from the IAH and DEN airport boards.
https://proflightsearch.com/flight/F94855
.