The nonstop is quickest: Southwest SAN → CMH (4h 25m), on time 7 times in 10. Delta via Atlanta (7h 35m) is more reliable, 85%, but takes 3h 10m longer.
Time of day × airport
Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).
Pick an hour to see this route’s flights leaving then.
Airlines on this route
Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.
| Southwest | 194 | 70% | 1.0% | 47 min |
Flights, best and worst
Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
No flight on this route ran 150+ times in the year.
All 2 flights on this route →Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| Southwest | SAN | CMH | 4h 25m | 70% | 1.0% | 194 | Flying now |
Alternatives with one stop
All connections →| FrontierDetails → | SAN 06:25 → DEN 10:03F9 2818 | 1h 03m Denver | DEN 11:06 → CMH 16:02F9 1694 | 6h 37m | 87% | 70% |
| DeltaDetails → | SAN 13:25 → SLC 16:32DL 1296 | 53m Salt Lake City | SLC 17:25 → CMH 22:52DL 2230 | 6h 31m | 80% | 61% |
| AmericanDetails → | SAN 06:20 → PHX 07:54AA 625 | 1h 00m Phoenix | PHX 08:54 → CMH 15:47AA 1689 | 6h 32m | 89% | 60% |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON