Atlanta to San Antonio (ATL–SAT) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
ATL–SAT is served by 5 airlines with nonstop service. Delta Air Lines, Southwest Airlines and LATAM Chile lead the route. The flight covers 873 miles in approximately 2h 25m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines Also: AF, AM, KE, KL, SK, VS, WS | 49 | 321 | 2h13-2h26 | SkyTeam | AF, AM, KE, KL, SK, VS, WS | |
| WN Southwest Airlines | 10 | 738, 73H, 7M8 | 2h14-2h30 | – | – | |
| LA LATAM Chile | 7 | 321 | 2h23 | – | – | |
| AA American Airlines | 0 | – | – | Oneworld | – | |
| F9 Frontier Also: Y4 | 0 | – | – | – | Y4 |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach San Antonio from Atlanta
| Metric | ATL→SAT | PDK→SAT | CHA→SAT |
|---|---|---|---|
| Distance from ATL | – | 18 mi | 106 mi |
| Nonstop airlines | 5 | 1 | 2 |
| Weekly flights | 180 | – | – |
| Flight time | 2h 25m | 2h 1m | 1h 53m |
| Departure OTP | 94% | – | – |
Travel Essentials
ATL: EDT · SAT: CDT
When it's 6:00 PM in Atlanta, it's 5:00 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 Delta Air Lines, Southwest Airlines, LATAM Chile, American Airlines and Frontier. With 180 weekly departures, this is a heavily served route.
ATL to SAT Flight Duration and Schedule
Nonstop flight time from ATL to SAT is about 2 hours 25 minutes gate to gate. The route covers a distance of 873 miles (1,405 km). There are approximately 180 weekly flights outbound and 190 return, totaling 370 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via William P. Hobby, Dallas Love Field and George Bush Intercontinental. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Atlanta (PDK), Chattanooga (CHA) and Birmingham (BHM).