tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Houston → Baltimore via Detroit: arrives on time 76%

  1. 05:20 IAH → 09:11 DTW
    DL 1389 · Delta · 2h 51m · 90% on time, 1.4% cancelled
  2. 59m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 10:10 DTW → 11:47 BWI
    DL 1546 · Delta · 1h 37m · 86% on time, 0.3% cancelled

Total trip 5h 27m, 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 connection90%The first flight arrived more than 14 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 59m layover.
Arrives on time76%First flight not cancelled (1.4% are) × connection made (90%) × second flight not cancelled (0.3% are) and within 15 minutes (86%).
Total trip5h 27mIAH 05:20 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.