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

San Antonio → Baltimore via Detroit: arrives on time 75%

  1. 05:15 SAT → 09:22 DTW
    DL 2497 · Delta · 3h 07m · 95% on time, 1.1% cancelled
  2. 48m 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 32m, scheduled departure to arrival (Baltimore is 1 h ahead of San Antonio). Times are local. Both flew on 56 of the last 56 days.

Makes the connection89%The first flight arrived more than 3 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 48m layover.
Arrives on time75%First flight not cancelled (1.1% are) × connection made (89%) × second flight not cancelled (0.3% are) and within 15 minutes (86%).
Total trip5h 32mSAT 05:15 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.