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

Denver → Columbus via Atlanta: arrives on time 85%

  1. 00:40 DEN → 05:42 ATL
    DL 302 · Delta · 3h 02m · 92% on time, 1.2% cancelled
  2. 1h 48m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 07:30 ATL → 09:02 CMH
    DL 1479 · Delta · 1h 35m · 90% on time, 2.5% cancelled

Total trip 6h 25m, scheduled departure to arrival (Columbus is 2 h ahead of Denver). Times are local. Both flew on 20 of the last 56 days.

Makes the connection98%The first flight arrived more than 63 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 48m layover.
Arrives on time85%First flight not cancelled (1.2% are) × connection made (98%) × second flight not cancelled (2.5% are) and within 15 minutes (90%).
Total trip6h 25mDEN 00:40 to CMH 09:02, 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.