Schedule: FAA flight plans.
DELTA · FLIGHT DL 31
IN THE AIR (OFF 1:50 PM BST, SEEN BY ADS-B, ETA 5:32 PM ET)
Today
DL 31 · LHR → ATL
took off 1:50 PM BST · expected to land 5:32 PM ET (scheduled 1:26 PM BST → 5:40 PM ET)
Forecast issued Mon 7:00 AM ET · 1h before departure
Odds over time
Arrive at ATL more than 15 minutes late?
6%
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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-
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How late will it get to ATL?
LIVE
-
On time or early
94%
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15–30 min late
6%
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30 min–1 hour late
<1%
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1–2 hours late
0%
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Over 2 hours late
0%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.