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

Phoenix → Columbus via Atlanta: arrives on time 72%

  1. 23:59 PHX → 06:39 ATL
    DL 929 · Delta · 3h 40m · 86% on time, 0.5% cancelled
  2. 51m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 07:30 ATL → 09:02 CMH +1 day
    DL 1479 · Delta · 1h 35m · 90% on time, 2.5% cancelled

Total trip 6h 06m, scheduled departure to arrival (Columbus is 3 h ahead of Phoenix). Times are local. Both flew on 48 of the last 56 days.

Makes the connection82%The first flight arrived more than 6 minutes late on 18% of the days it flew: too late for the 45-minute minimum connection on a 51m layover.
Arrives on time72%First flight not cancelled (0.5% are) × connection made (82%) × second flight not cancelled (2.5% are) and within 15 minutes (90%).
Total trip6h 06mPHX 23:59 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.