Schedule: FAA flight plans.
UNITED · FLIGHT UA 487
SCHEDULED
Today
UA 487 · ORD → BOS
departs 3:33 PM CT · arrives 7:02 PM ET
Your aircraft is N433UA (A320), coming in as UA 2027 from DTW: landed 7:26 AM CT.
Forecast issued Mon 4:00 PM ET · 1h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
100%
chance · ±0 pts
−10 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
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How late will it get to BOS?
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On time or early
62%
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15–30 min late
13%
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30 min–1 hour late
3%
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1–2 hours late
16%
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Over 2 hours late
5%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.