F99720 BaltimoreBWI San JuanSJU
F99720 by Frontier Airlines flies from Baltimore (BWI) to San Juan (SJU).
scheduled from BWI
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BWI and SJU 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 Baltimore to San Juan flights today
same route · Frontier AirlinesIf F99720 is cancelled, these are the other Frontier Airlines nonstop flights from Baltimore to San Juan on the same day, with scheduled departure times in BWI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How F99720 actually runs
Pro Flight Search has tracked every published board update for F99720 across the BWI and SJU boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at BWI and SJU.
The verdict above is that record speaking, so it reflects how F99720 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around F99720? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — F99720 Baltimore to San Juan on-time performance, measured from the BWI and SJU airport boards.
https://proflightsearch.com/flight/F99720
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