Atlanta to San Antonio (ATL–SAT) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
ATL–SAT is served by 6 airlines with nonstop service. Delta Air Lines, Air France and Southwest Airlines lead the route. The flight covers 873 miles in approximately 2h 32m. Beyond nonstop, 67 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines | 53 | 319, 320, 321 | 2h32-3h43 | SkyTeam | – | |
| AF Air France | 24 | 319, 321 | 2h37-2h38 | SkyTeam | – | |
| WN Southwest Airlines | 13 | 738, 7S7 | 2h35-2h45 | – | – | |
| AM Aeromexico | 7 | 320 | 2h45 | SkyTeam | – | |
| F9 Frontier | 2 | A21N | 2h45 | – | – | |
| AA American Airlines | 1 | – | – | Oneworld | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach San Antonio from Atlanta
| Metric | ATL→SAT | TYS→SAT |
|---|---|---|
| Distance from ATL | – | 152 mi |
| Nonstop airlines | 6 | 2 |
| Weekly flights | 99 | 1 |
| Flight time | 2h 32m | 3h 16m |
| Departure OTP | 53% | – |
Travel Essentials
ATL: EDT · SAT: MDT
When it's 6:00 PM in Atlanta, it's 4:00 PM in San Antonio.
MARTA Gold Line runs every 12–15 minutes from downtown Five Points station to the airport (16 min, $2.50). The station connects directly to the Domestic terminal via SkyTrain. Ride-shares cost $20–35 from downtown.
Economy parking in the North/South garages fills quickly; off-site lots on Camp Creek Parkway offer cheaper rates with shuttles.
ATL–SAT Quick Facts
Frequently Asked Questions
Flights from ATL to SAT
Hartsfield Jackson Atlanta International Airport (ATL) and San Antonio International Airport (SAT) are connected by nonstop service from American Airlines, Air France, Aeromexico, Delta Air Lines, Frontier and Southwest Airlines. With 99 weekly departures, this is a heavily served route.
ATL to SAT Flight Duration and Schedule
Nonstop flight time from ATL to SAT ranges from 2 hours 32 minutes to 3 hours 43 minutes. The route covers a distance of 873 miles (1,405 km). There are approximately 99 weekly flights outbound and 119 return, totaling 218 flights per week in both directions.
Connecting Options and Alternatives
67 one-stop connections are available, with the fastest taking approximately 4 hours via ECP. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Knoxville/Maryville (TYS).