St Louis to Atlanta (STL–ATL) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
STL–ATL is served by 3 airlines with nonstop service. Delta Air Lines, Southwest Airlines and Frontier lead the route. The flight covers 484 miles in approximately 1h 33m. Beyond nonstop, 136 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines Also: AF, AM, KE, KL, LA, SK, VS, WS | 63 | 321, 712, 739 | 1h33-3h28 | SkyTeam | AF, AM, KE, KL, LA, SK, VS, WS | |
| WN Southwest Airlines | 20 | 737, 73H, 7S7 | 1h35 | – | – | |
| F9 Frontier | 13 | 32Q | 1h46 | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Atlanta from St Louis
| Metric | STL→ATL | BMI→ATL |
|---|---|---|
| Distance from STL | – | 142 mi |
| Nonstop airlines | 3 | 7 |
| Weekly flights | 235 | 99 |
| Flight time | 1h 33m | 1h 37m |
| Departure OTP | 100% | – |
Travel Essentials
STL: CDT · ATL: EDT
When it's 6:00 PM in St Louis, it's 7:00 PM in Atlanta.
MARTA Gold Line connects the airport to downtown Atlanta (16 min, $2.50) and Buckhead (30 min). Taxis have a flat rate of $30 to downtown, $38 to Buckhead. Ride-shares are typically $20–35.
The SkyTrain people mover links the Domestic and International terminals, rental car center, and Georgia International Convention Center.
Humid subtropical climate. Summers are hot and humid (30–35°C) with frequent afternoon thunderstorms that cause flight delays June through August. Winters are mild (2–10°C) with rare snowfall. Ice storms can shut down the airport when they hit.
Spring brings severe weather risk including tornadoes. Fall (September–November) is the most pleasant season for travel.
STL–ATL Quick Facts
Frequently Asked Questions
Flights from STL to ATL
St. Louis Lambert International Airport (STL) and Hartsfield Jackson Atlanta International Airport (ATL) are connected by nonstop service from Delta Air Lines, Frontier and Southwest Airlines. With 235 weekly departures, this is a heavily served route.
STL to ATL Flight Duration and Schedule
Nonstop flight time from STL to ATL ranges from 1 hours 33 minutes to 3 hours 28 minutes. The route covers a distance of 484 miles (779 km). There are approximately 235 weekly flights outbound and 150 return, totaling 385 flights per week in both directions.
Connecting Options and Alternatives
136 one-stop connections are available, with the fastest taking approximately 3 hours via SUS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bloomington/Normal (BMI).