Atlanta to St Louis (ATL–STL) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
ATL–STL is served by 5 airlines with nonstop service. Delta Air Lines, Southwest Airlines and Frontier lead the route. The flight covers 484 miles in approximately 1h 39m. Beyond nonstop, 127 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines Also: AM, KE, LA, SK, VS, WS | 56 | 321, 712, 717, 739 | 1h40-1h44 | SkyTeam | AM, KE, LA, SK, VS, WS | |
| WN Southwest Airlines | 21 | 737, 738, 7S7, B38M | 1h45-2h22 | – | – | |
| F9 Frontier | 7 | A21N | 1h50 | – | – | |
| AA American Airlines | 0 | – | – | Oneworld | – | |
| UA United Airlines | 0 | – | – | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach St Louis from Atlanta
| Metric | ATL→STL | PDK→STL | AGS→STL |
|---|---|---|---|
| Distance from ATL | – | 18 mi | 143 mi |
| Nonstop airlines | 5 | 2 | 1 |
| Weekly flights | 150 | 1 | – |
| Flight time | 1h 39m | – | 0h 39m |
| Departure OTP | 79% | – | – |
Travel Essentials
ATL: EDT · STL: CDT
When it's 6:00 PM in Atlanta, it's 5:00 PM in St Louis.
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–STL Quick Facts
Frequently Asked Questions
Flights from ATL to STL
Hartsfield Jackson Atlanta International Airport (ATL) and St. Louis Lambert International Airport (STL) are connected by nonstop service from American Airlines, Delta Air Lines, Frontier, United Airlines and Southwest Airlines. With 150 weekly departures, this is a heavily served route.
ATL to STL Flight Duration and Schedule
Nonstop flight time from ATL to STL ranges from 1 hours 39 minutes to 2 hours 22 minutes. The route covers a distance of 484 miles (779 km). There are approximately 150 weekly flights outbound and 235 return, totaling 385 flights per week in both directions.
Connecting Options and Alternatives
127 one-stop connections are available, with the fastest taking approximately 2 hours via AIK. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Atlanta (PDK) and Augusta (AGS).