How far is Fort Smith from South Bend, IN?
The distance between South Bend (South Bend International Airport) and Fort Smith (Fort Smith Airport) is 1670 miles / 2687 kilometers / 1451 nautical miles.
The driving distance from South Bend (SBN) to Fort Smith (YSM) is 2242 miles / 3608 kilometers, and travel time by car is about 47 hours 6 minutes.
South Bend International Airport – Fort Smith Airport
Search flights
Distance from South Bend to Fort Smith
There are several ways to calculate the distance from South Bend to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1669.883 miles
- 2687.417 kilometers
- 1451.089 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- 1667.269 miles
- 2683.209 kilometers
- 1448.817 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 Fort Smith?
The estimated flight time from South Bend International Airport to Fort Smith Airport is 3 hours and 39 minutes.
What is the time difference between South Bend and Fort Smith?
Flight carbon footprint between South Bend International Airport (SBN) and Fort Smith Airport (YSM)
On average, flying from South Bend to Fort Smith generates about 191 kg of CO2 per passenger, and 191 kilograms equals 420 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 Fort Smith
See the map of the shortest flight path between South Bend International Airport (SBN) and Fort Smith Airport (YSM).
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 | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |