Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
FRONTIER · FLIGHT F9 4753
SCHEDULED · TYPICAL SCHEDULE
Tomorrow
F9 4753 · DEN → PHX
departs 10:36 PM MT · arrives 11:32 PM MT
Forecast issued Thu 9:00 PM ET · 28h before departure
Odds over time
Arrive at PHX more than 15 minutes late?
37%
chance · ±8 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
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How late will it get to PHX?
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On time or early
62%
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15–30 min late
18%
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30 min–1 hour late
9%
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1–2 hours late
7%
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Over 2 hours late
3%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.