Schedule: FAA flight plans.
UNITED · FLIGHT UA 1821
DELAYED: NOW PLANNED TO TAKE OFF 2:33 PM CT (24 MIN LATER THAN FIRST FILED)
Tomorrow
UA 1821 · ORD → LGA
departs 2:00 PM CT · arrives 5:22 PM ET
Forecast issued Mon 4:00 PM ET · 23h before departure
Odds over time
Arrive at LGA more than 15 minutes late?
36%
chance · ±0 pts
−1 pt · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
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How late will it get to LGA?
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On time or early
75%
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15–30 min late
11%
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30 min–1 hour late
4%
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1–2 hours late
6%
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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%.