Schedule: FAA flight plans.
LUFTHANSA · FLIGHT LH 423
IN THE AIR (OFF 7:01 PM ET, ETA 6:51 AM CEST)
Today
LH 423 · BOS → FRA
took off 7:01 PM ET · expected to land 6:51 AM CEST (scheduled 6:11 PM ET → 6:59 AM CEST)
Forecast issued Mon 6:00 PM ET · 0h before departure
Odds over time
Arrive at FRA more than 15 minutes late?
6%
chance · ±0 pts
−4 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
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How late will it get to FRA?
LIVE
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On time or early
94%
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15–30 min late
5%
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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.