F93999 Dallas-Fort WorthDFW · 20:59 San FranciscoSFO · 22:54
F93999 by Frontier Airlines flies from Dallas-Fort Worth (DFW) to San Francisco (SFO) for the Thu, Aug 20 departure.
departs DFW · on schedule
board checked 18m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DFW and SFO 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 Dallas-Fort Worth to San Francisco flights today
same route · Frontier AirlinesIf F93999 is cancelled, this is the other Frontier Airlines nonstop flight from Dallas-Fort Worth to San Francisco on the same day, with scheduled departure times in DFW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How F93999 actually runs
Pro Flight Search has tracked every published board update for F93999 across the DFW and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left about 7 min early but landed about 21 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how F93999 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: N366FR, N331FR.
Board clocks recorded as DFW and SFO published them.
Planning around F93999? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — F93999 Dallas-Fort Worth to San Francisco on-time performance, measured from the DFW and SFO airport boards.
https://proflightsearch.com/flight/F93999
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