tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Grand Rapids → Chicago via Baltimore: arrives on time 87%

  1. 05:30 GRR → 07:10 BWI
    WN 1926 · Southwest · 1h 40m · 97% on time, 0.0% cancelled
  2. 3h 22m layover in Baltimore (BWI) · 90 min minimum on separate tickets
  3. 10:32 BWI → 11:48 ORD
    UA 704 · United · 2h 16m · 90% on time, 0.0% cancelled

Total trip 7h 18m, scheduled departure to arrival (Chicago is 1 h behind Grand Rapids). Times are local. Both flew on 27 of the last 56 days.

Makes the connection97%The first flight arrived more than 112 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 22m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip7h 18mGRR 05:30 to ORD 11:48, 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.