Schedule: FAA flight plans.
UNITED · FLIGHT UA 2331
SCHEDULED
Today
UA 2331 · ORD → BOS
departs 6:20 PM CT · arrives 9:56 PM ET
Your aircraft is N14541 (A21N), coming in as UA 2458 from LAS: landed 4:17 PM CT.
Forecast issued Thu 5:00 PM ET · 2h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
32%
chance · ±0 pts
+0 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 BOS?
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On time or early
67%
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15–30 min late
9%
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30 min–1 hour late
12%
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1–2 hours late
8%
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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%.