How far is South Bend, IN, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and South Bend (South Bend International Airport) is 418 miles / 672 kilometers / 363 nautical miles.
The driving distance from Blountville (TRI) to South Bend (SBN) is 556 miles / 894 kilometers, and travel time by car is about 10 hours 54 minutes.
Blountville Tri-Cities Regional Airport – South Bend International Airport
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Distance from Blountville to South Bend
There are several ways to calculate the distance from Blountville to South Bend. Here are two standard methods:
Vincenty's formula (applied above)- 417.632 miles
- 672.114 kilometers
- 362.913 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- 417.874 miles
- 672.503 kilometers
- 363.123 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 Blountville to South Bend?
The estimated flight time from Blountville Tri-Cities Regional Airport to South Bend International Airport is 1 hour and 17 minutes.
What is the time difference between Blountville and South Bend?
There is no time difference between Blountville and South Bend.
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and South Bend International Airport (SBN)
On average, flying from Blountville to South Bend generates about 86 kg of CO2 per passenger, and 86 kilograms equals 191 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Blountville to South Bend
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and South Bend International Airport (SBN).
Airport information
| Origin | Blountville Tri-Cities Regional Airport |
|---|---|
| City: | Blountville, TN |
| Country: | United States  |
| IATA Code: | TRI |
| ICAO Code: | KTRI |
| Coordinates: | 36°28′30″N, 82°24′26″W |
| Destination | 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 |