Direct flights from San Antonio to Detroit
20 nonstop flights a week on 1 airline. Zero layovers — one hop from SAT to DTW.
Flight time: about 2h38m nonstop
Which days does it fly?
When does it fly?
Departure times in San Antonio local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Delta DAL2497 | 5:12a | 2h43m | Mon, Wed |
| Delta DAL2497 | 5:18a | 2h40m | Tue, Sat, Sun |
| Delta DAL2497 | 5:29a | 2h37m | Thu–Fri |
| Delta DAL788 | 11:34a | 2h39m | Mon |
| Delta DAL788 | 11:42a | 2h38m | Wed, Thu, Fri, Sun |
| Delta DAL788 | 12:18p | 2h42m | Tue |
| Delta DAL1475 | 3:58p | 2h33m | Mon |
| Delta DAL2458 | 4:05p | 2h34m | Sat |
| Delta DAL1475 | 4:06p | 2h35m | Tue, Wed, Thu, Sun |
| Delta DAL1475 | 5:41p | 2h32m | Fri |
Delta
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The route
One hop: SAT → DTWDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from San Antonio (SAT) to Detroit (DTW)
San Antonio International Airport (SAT) has 20 nonstop flights a week to Detroit (DTW), operated by Delta. No layovers, no connections — one hop out of SAT and you're there.
This route flies every day of the week, so any travel day works. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from San Antonio to Detroit?
The nonstop flight from San Antonio (SAT) to Detroit (DTW) takes about 2h38m in the air, based on recently observed nonstop departures.
How long does it take to drive from San Antonio to Detroit?
Driving from San Antonio to Detroit takes about 21h 36m behind the wheel — roughly 1,469 miles, or about 2 days of real driving. The nonstop flight takes about 2h38m.