Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 4725
SCHEDULED
Today
WN 4725 · BWI → BOS
departs 6:32 AM ET · arrives 8:01 AM ET
Your aircraft is N927WN (B737), coming in as WN 251 from ATL: landed 10:59 PM ET.
Forecast issued Sat 4:00 AM ET · 2h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
14%
chance · ±0 pts
−1 pt · 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
85%
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15–30 min late
9%
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30 min–1 hour late
1%
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1–2 hours late
3%
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Over 2 hours late
<1%
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Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.