Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Baltimore via Salt Lake City: arrives on time 72%
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19:01 IAH → 21:15 SLCDL 1299 · Delta · 3h 14m · 79% on time, 0.0% cancelled
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2h 25m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
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23:40 SLC → 05:49 BWI +1 dayDL 2079 · Delta · 4h 09m · 78% on time, 1.7% cancelled
Total trip 9h 48m, scheduled departure to arrival (Baltimore is 1 h ahead of Houston). Times are local. Both flew on 56 of the last 56 days.
Makes the connection94%The first flight arrived more than 100 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 2h 25m layover.
Arrives on time72%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (1.7% are) and within 15 minutes (78%).
Total trip9h 48mIAH 19:01 to BWI 05:49, 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.