Schedule: FAA flight plans.
FRONTIER · FLIGHT F9 1283
SCHEDULED
Today
F9 1283 · LAS → ONT
departs 8:30 AM PT · arrives 9:47 AM PT
Your aircraft is N688FR (A21N), coming in as F9 1489 from IAH: landed 8:22 AM PT.
Forecast issued Tue 6:00 AM ET · 6h before departure
Odds over time
Arrive at ONT more than 15 minutes late?
92%
chance · ±0 pts
+5 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
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How late will it get to ONT?
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On time or early
84%
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15–30 min late
8%
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30 min–1 hour late
4%
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1–2 hours late
2%
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Over 2 hours late
2%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.