Direct flights from Columbus to San Antonio
1 nonstop flight a week on 1 airline. Zero layovers — one hop from CMH to SAT.
Flight time: about 2h31m nonstop
Which days does it fly?
When does it fly?
Departure times in Columbus local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| SkyWest SKW4028 | 2:02p | 2h31m | Thu |
The route
One hop: CMH → SATDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Columbus (CMH) to San Antonio (SAT)
John Glenn Columbus International Airport (CMH) has 1 nonstop flight a week to San Antonio (SAT), operated by SkyWest. No layovers, no connections — one hop out of CMH and you're there.
This route flies on Thursday — check the schedule grid above before you pick a travel day. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Columbus to San Antonio?
The nonstop flight from Columbus (CMH) to San Antonio (SAT) takes about 2h31m in the air, based on recently observed nonstop departures.
How long does it take to drive from Columbus to San Antonio?
Driving from Columbus to San Antonio takes about 19h 21m behind the wheel — roughly 1,314 miles, or about 2 days of real driving. The nonstop flight takes about 2h31m.