Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Newark via Dulles: arrives on time 84%
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05:30 ATL → 07:20 IADUA 641 · United · 1h 50m · 96% on time, 1.0% cancelled
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1h 09m layover in Dulles (IAD) · 45 min minimum on one ticket
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08:29 IAD → 09:55 EWRUA 2396 · United · 1h 26m · 89% on time, 2.1% cancelled
Total trip 4h 25m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection98%The first flight arrived more than 24 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 09m layover.
Arrives on time84%First flight not cancelled (1.0% are) × connection made (98%) × second flight not cancelled (2.1% are) and within 15 minutes (89%).
Total trip4h 25mATL 05:30 to EWR 09:55, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.