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

Grand Rapids → Denver via Baltimore: arrives on time 81%

  1. 05:30 GRR → 07:10 BWI
    WN 1926 · Southwest · 1h 40m · 97% on time, 0.0% cancelled
  2. 2h 30m layover in Baltimore (BWI) · 45 min minimum on one ticket
  3. 09:40 BWI → 11:25 DEN
    WN 275 · Southwest · 3h 45m · 84% on time, 0.0% cancelled

Total trip 7h 55m, scheduled departure to arrival (Denver is 2 h behind Grand Rapids). Times are local. Both flew on 23 of the last 56 days.

Makes the connection97%The first flight arrived more than 105 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 30m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip7h 55mGRR 05:30 to DEN 11:25, 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.