Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas-Fort Worth → Baltimore via Houston: arrives on time 85%
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05:10 DFW → 06:22 IAHUA 2260 · United · 1h 12m · 95% on time, 1.7% cancelled
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1h 18m layover in Houston (IAH) · 45 min minimum on one ticket
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07:40 IAH → 11:47 BWIUA 604 · United · 3h 07m · 89% on time, 0.0% cancelled
Total trip 5h 37m, scheduled departure to arrival (Baltimore is 1 h ahead of Dallas-Fort Worth). Times are local. Both flew on 40 of the last 56 days.
Makes the connection98%The first flight arrived more than 33 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 18m layover.
Arrives on time85%First flight not cancelled (1.7% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip5h 37mDFW 05:10 to BWI 11:47, 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.