F99581 PhiladelphiaPHL AtlantaATL
F99581 by Frontier Airlines flies from Philadelphia (PHL) to Atlanta (ATL).
scheduled from PHL
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHL and ATL 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 Philadelphia to Atlanta flights today
same route · Frontier AirlinesIf F99581 is cancelled, these are the other Frontier Airlines nonstop flights from Philadelphia to Atlanta on the same day, with scheduled departure times in PHL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How F99581 actually runs
Pro Flight Search has tracked every published board update for F99581 across the PHL and ATL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at PHL and ATL.
The verdict above is that record speaking, so it reflects how F99581 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around F99581? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — F99581 Philadelphia to Atlanta on-time performance, measured from the PHL and ATL airport boards.
https://proflightsearch.com/flight/F99581
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