Southwest Airlines
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United States
Indianapolis International Airport
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United States
Lambert-Saint Louis International Airport
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Scan through all non-stop flights from Indianapolis to St. Louis. The full flight schedule below gives an overview of all non-stop flights from IND to STL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
St. Louis is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit St. Louis any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Indianapolis IND to St. Louis STL, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IND STL flight schedule.
Flights from IND to STL are operated once a week. Departure times vary between 09:10 - 14:40. The earliest flight departs at 09:10, the last flight departs at 14:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Indianapolis to St. Louis takes 1 hour. The flight distance between Indianapolis and St. Louis is 228 miles (or 367 km).
There is 1 airport in St. Louis: Lambert-Saint Louis International Airport (STL).
There is 1 flight per week flying from Indianapolis to St. Louis (as of April 2026).
1 hour is the average flight time from Indianapolis to St. Louis.
The distance from Indianapolis to St. Louis is 228 miles (367 kilometers).
Southwest Airlines is the only airline flying nonstop from Indianapolis to St. Louis.
There are no alliances flying direct from Indianapolis to St. Louis at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Indianapolis to St. Louis:
The earliest flight departs at 09:10 from Indianapolis and arrives at 09:10 at St. Louis.
The latest flight departs at 14:40 from Indianapolis and arrives at 14:40 at St. Louis.
228 miles (367 km) · 1h
09:10
09:10
Southwest Airlines
WN 5093
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
14:05
14:05
Southwest Airlines
WN 5094
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
14:40
14:40
Southwest Airlines
WN 5002
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
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