Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Birmingham via Houston: arrives on time 79%
-
10:58 DCA → 13:19 IAHUA 2190 · United · 3h 21m · 86% on time, 0.6% cancelled
-
1h 06m layover in Houston (IAH) · 45 min minimum on one ticket
-
14:25 IAH → 16:20 BHMUA 6120 · United, flown by Mesa · 1h 55m · 91% on time, 0.0% cancelled
Total trip 6h 22m, scheduled departure to arrival (Birmingham is 1 h behind Washington). Times are local. Both flew on 30 of the last 56 days.
Makes the connection87%The first flight arrived more than 21 minutes late on 13% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time79%First flight not cancelled (0.6% are) × connection made (87%) × second flight not cancelled (0.0% are) and within 15 minutes (91%).
Total trip6h 22mDCA 10:58 to BHM 16:20, 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.