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

Columbus → Washington via Boston: arrives on time 80%

  1. 06:00 CMH → 08:13 BOS
    DL 5663 · Delta, flown by Republic · 2h 13m · 92% on time, 1.4% cancelled
  2. 2h 08m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 10:21 BOS → 12:00 DCA
    AA 1556 · American · 1h 42m · 83% on time, 0.0% cancelled

Total trip 6h 03m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection97%The first flight arrived more than 38 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 08m layover.
Arrives on time80%First flight not cancelled (1.4% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip6h 03mCMH 06:00 to DCA 12:00, 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.