How far is Tulsa, OK, from South Bend, IN?
The distance between South Bend (South Bend International Airport) and Tulsa (Tulsa International Airport) is 640 miles / 1030 kilometers / 556 nautical miles.
The driving distance from South Bend (SBN) to Tulsa (TUL) is 749 miles / 1206 kilometers, and travel time by car is about 13 hours 50 minutes.
South Bend International Airport – Tulsa International Airport
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Distance from South Bend to Tulsa
There are several ways to calculate the distance from South Bend to Tulsa. Here are two standard methods:
Vincenty's formula (applied above)- 639.825 miles
- 1029.699 kilometers
- 555.993 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- 639.183 miles
- 1028.666 kilometers
- 555.435 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 Tulsa?
The estimated flight time from South Bend International Airport to Tulsa International Airport is 1 hour and 42 minutes.
What is the time difference between South Bend and Tulsa?
The time difference between South Bend and Tulsa is 1 hour. Tulsa is 1 hour behind South Bend.
Flight carbon footprint between South Bend International Airport (SBN) and Tulsa International Airport (TUL)
On average, flying from South Bend to Tulsa generates about 118 kg of CO2 per passenger, and 118 kilograms equals 259 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 Tulsa
See the map of the shortest flight path between South Bend International Airport (SBN) and Tulsa International Airport (TUL).
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 | Tulsa International Airport |
|---|---|
| City: | Tulsa, OK |
| Country: | United States |
| IATA Code: | TUL |
| ICAO Code: | KTUL |
| Coordinates: | 36°11′54″N, 95°53′17″W |