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

Washington → Columbus via Atlanta: arrives on time 82%

  1. 06:59 DCA → 08:51 ATL
    DL 330 · Delta · 1h 52m · 93% on time, 2.3% cancelled
  2. 1h 19m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:10 ATL → 11:48 CMH
    DL 1522 · Delta · 1h 38m · 90% on time, 1.7% cancelled

Total trip 4h 49m, scheduled departure to arrival. Times are local. Both flew on 50 of the last 56 days.

Makes the connection96%The first flight arrived more than 34 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 19m layover.
Arrives on time82%First flight not cancelled (2.3% are) × connection made (96%) × second flight not cancelled (1.7% are) and within 15 minutes (90%).
Total trip4h 49mDCA 06:59 to CMH 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.