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

Baltimore → San Antonio via Denver: arrives on time 15%

  1. 16:55 BWI → 18:55 DEN
    WN 939 · Southwest · 4h 00m · 56% on time, 7.0% cancelled
  2. 55m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 19:50 DEN → 23:08 SAT
    WN 2073 · Southwest · 2h 20m · 33% on time, 1.7% cancelled

Total trip 7h 15m, scheduled departure to arrival (San Antonio is 1 h behind Baltimore). Times are local. Both flew on 55 of the last 56 days.

Makes the connection48%The first flight arrived more than 10 minutes late on 52% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time15%First flight not cancelled (7.0% are) × connection made (48%) × second flight not cancelled (1.7% are) and within 15 minutes (33%).
Total trip7h 15mBWI 16:55 to SAT 23:08, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.