Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Greensboro via Dulles: arrives on time 75%
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09:25 ATL → 11:15 IADUA 632 · United · 1h 50m · 89% on time, 1.7% cancelled
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1h 43m layover in Dulles (IAD) · 45 min minimum on one ticket
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12:58 IAD → 14:20 GSOUA 4349 · United, flown by CommuteAir · 1h 22m · 81% on time, 3.2% cancelled
Total trip 4h 55m, scheduled departure to arrival. Times are local. Both flew on 30 of the last 56 days.
Makes the connection97%The first flight arrived more than 58 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 43m layover.
Arrives on time75%First flight not cancelled (1.7% are) × connection made (97%) × second flight not cancelled (3.2% are) and within 15 minutes (81%).
Total trip4h 55mATL 09:25 to GSO 14:20, 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.