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

Grand Rapids → Baltimore via Chicago: arrives on time 42%

  1. 12:45 GRR → 12:50 MDW
    WN 1895 · Southwest · 1h 05m · 88% on time, 0.0% cancelled
  2. 1h 40m layover in Chicago (MDW) · 45 min minimum on one ticket
  3. 14:30 MDW → 17:25 BWI
    WN 1020 · Southwest · 1h 55m · 42% on time, 0.0% cancelled

Total trip 4h 40m, scheduled departure to arrival. Times are local. Both flew on 12 of the last 56 days, too few to list among the best connections.

Makes the connection100%The first flight arrived more than 55 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 1h 40m layover.
Arrives on time42%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (42%).
Total trip4h 40mGRR 12:45 to BWI 17:25, 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.