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

Chicago → Baltimore via Boston: arrives on time 91%

  1. 07:40 MDW → 10:55 BOS
    WN 4611 · Southwest · 2h 15m · 90% on time, 0.0% cancelled
  2. 2h 25m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 13:20 BOS → 15:00 BWI
    WN 733 · Southwest · 1h 40m · 91% on time, 0.0% cancelled

Total trip 6h 20m, scheduled departure to arrival (Baltimore is 1 h ahead of Chicago). Times are local. Both flew on 31 of the last 56 days.

Makes the connection100%The first flight arrived more than 100 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 25m layover.
Arrives on time91%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (91%).
Total trip6h 20mMDW 07:40 to BWI 15:00, 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.