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 4 airlines with nonstop service. Delta Air Lines, Southwest Airlines and Aeromexico lead the route. The flight covers 484 miles in approximately 0h 27m. Beyond nonstop, 94 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines | 49 | 321, 712, 738, 739 | 0h27-1h43 | SkyTeam | – | |
| WN Southwest Airlines | 40 | 737, 738, 73H, 7M8, 7S7 | 0h34-1h50 | – | – | |
| AM Aeromexico | 28 | 321, 738, 739 | 1h39-1h42 | SkyTeam | – | |
| F9 Frontier | 7 | A20N | 1h51 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach St Louis from Atlanta
| Metric | ATL→STL | PDK→STL |
|---|---|---|
| Distance from ATL | – | 18 mi |
| Nonstop airlines | 4 | 1 |
| Weekly flights | 124 | – |
| Flight time | 0h 27m | 1h 59m |
| Departure OTP | 56% | – |
Travel Essentials
ATL: EDT · STL: EDT
When it's 6:00 PM in Atlanta, it's 6:00 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 Aeromexico, Delta Air Lines, Frontier and Southwest Airlines. With 124 weekly departures, this is a heavily served route.
ATL to STL Flight Duration and Schedule
Nonstop flight time from ATL to STL ranges from 0 hours 27 minutes to 1 hours 51 minutes. The route covers a distance of 484 miles (779 km). There are approximately 124 weekly flights outbound and 131 return, totaling 255 flights per week in both directions.
Connecting Options and Alternatives
94 one-stop connections are available, with the fastest taking approximately 2 hours via MKC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Atlanta (PDK).