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

Washington → Columbus via Detroit: arrives on time 86%

  1. 17:29 DCA → 19:15 DTW
    DL 1454 · Delta · 1h 45m · 64% on time, 1.9% cancelled
  2. 3h 35m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 22:50 DTW → 23:56 CMH
    DL 5634 · Delta, flown by Republic · 1h 06m · 90% on time, 0.0% cancelled

Total trip 6h 27m, scheduled departure to arrival. Times are local. Both flew on 42 of the last 56 days.

Makes the connection97%The first flight arrived more than 170 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 35m layover.
Arrives on time86%First flight not cancelled (1.9% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip6h 27mDCA 17:29 to CMH 23:56, 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.