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

San Diego → Columbus via Atlanta: arrives on time 63%

  1. 08:00 SAN → 15:28 ATL
    DL 1179 · Delta · 4h 28m · 86% on time, 2.3% cancelled
  2. 4h 26m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 19:54 ATL → 21:31 CMH
    DL 1545 · Delta · 1h 37m · 67% on time, 1.7% cancelled

Total trip 10h 31m, scheduled departure to arrival (Columbus is 3 h ahead of San Diego). Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 221 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 4h 26m layover.
Arrives on time63%First flight not cancelled (2.3% are) × connection made (98%) × second flight not cancelled (1.7% are) and within 15 minutes (67%).
Total trip10h 31mSAN 08:00 to CMH 21:31, 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.