How far is St Louis, MO, from South Bend, IN?
The distance between South Bend (South Bend International Airport) and St Louis (St. Louis Lambert International Airport) is 296 miles / 476 kilometers / 257 nautical miles.
The driving distance from South Bend (SBN) to St Louis (STL) is 369 miles / 594 kilometers, and travel time by car is about 7 hours 1 minutes.
South Bend International Airport – St. Louis Lambert International Airport
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Distance from South Bend to St Louis
There are several ways to calculate the distance from South Bend to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 295.979 miles
- 476.332 kilometers
- 257.199 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 295.788 miles
- 476.025 kilometers
- 257.033 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from South Bend to St Louis?
The estimated flight time from South Bend International Airport to St. Louis Lambert International Airport is 1 hour and 3 minutes.
What is the time difference between South Bend and St Louis?
The time difference between South Bend and St Louis is 1 hour. St Louis is 1 hour behind South Bend.
Flight carbon footprint between South Bend International Airport (SBN) and St. Louis Lambert International Airport (STL)
On average, flying from South Bend to St Louis generates about 69 kg of CO2 per passenger, and 69 kilograms equals 151 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from South Bend to St Louis
See the map of the shortest flight path between South Bend International Airport (SBN) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | South Bend International Airport |
|---|---|
| City: | South Bend, IN |
| Country: | United States  |
| IATA Code: | SBN |
| ICAO Code: | KSBN |
| Coordinates: | 41°42′31″N, 86°19′2″W |
| Destination | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |