SAN (San Diego) to CMH (Columbus) flights arrive on time 82% of the time. The most reliable airline on this route is Southwest Airlines at 83%. The average delay is 38 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated August 2026.SAN → CMH
SAN (San Diego) to CMH (Columbus)
SAN → CMH on-time performance by month
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is on time most of the time. About 82% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Accurate?
Good to know
Departing from SAN
77% on timeExpect ~20 min sitting on the taxiway after your gate pushes back. SAN has long runway queues.
TSA is currently ~21 min. Best time: 4 AM (about 5 min).
Arriving at CMH
80% on timeWhen flights into CMH are late, the average delay is 71 minutes. Build buffer if you have ground plans.
If connecting at CMH: TSA is ~27 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated August 2026. Source: Bureau of Transportation Statistics.