Tracked live by the FAA. The scheduled times shown are from a typical Monday because the FAA's flight plan was first seen after takeoff.
BRITISH AIRWAYS · FLIGHT BA 203
SCHEDULED
Tomorrow
BA 203 · LHR → BOS
departs 5:35 PM BST · arrives 8:06 PM ET
Forecast issued Sun 11:00 AM ET · 26h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
37%
chance · ±1 pts
+4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
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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
17%
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30 min–1 hour late
9%
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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%.