Schedule: FAA flight plans.
UNITED · FLIGHT UA 901
SCHEDULED
Today
UA 901 · SFO → LHR
departs 1:10 PM PT · arrives 7:41 AM BST
Your aircraft is N31114 (B789), coming in as UA 806 from ICN: landed 5:27 AM PT.
Forecast issued Mon 12:00 PM ET · 4h before departure
Odds over time
Arrive at LHR more than 15 minutes late?
22%
chance · ±0 pts
+4 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 LHR?
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On time or early
77%
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15–30 min late
9%
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30 min–1 hour late
9%
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1–2 hours late
2%
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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%.