Schedule: FAA flight plans.
UNITED · FLIGHT UA 3929
LANDED 12:23 AM ET, ~22 MIN EARLY
UA 3929 · IAD → BOS
took off 11:25 PM ET · landed 12:23 AM ET (scheduled 10:56 PM ET → 12:52 AM ET)
Forecast issued Tue 10:00 PM ET · 1h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
Not late
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
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How late did it get to BOS?
RESOLVED
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On time or early
✓
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15–30 min late
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30 min–1 hour late
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1–2 hours late
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Over 2 hours late
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Gate arrival compared with the scheduled arrival. The ranges add up to 100%.