How far is Roanoke, VA, from South Bend, IN?
The distance between South Bend (South Bend International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 454 miles / 731 kilometers / 394 nautical miles.
The driving distance from South Bend (SBN) to Roanoke (ROA) is 585 miles / 942 kilometers, and travel time by car is about 11 hours 56 minutes.
South Bend International Airport – Roanoke–Blacksburg Regional Airport
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Distance from South Bend to Roanoke
There are several ways to calculate the distance from South Bend to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 453.929 miles
- 730.528 kilometers
- 394.454 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- 453.614 miles
- 730.021 kilometers
- 394.180 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 Roanoke?
The estimated flight time from South Bend International Airport to Roanoke–Blacksburg Regional Airport is 1 hour and 21 minutes.
What is the time difference between South Bend and Roanoke?
Flight carbon footprint between South Bend International Airport (SBN) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from South Bend to Roanoke generates about 92 kg of CO2 per passenger, and 92 kilograms equals 202 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 Roanoke
See the map of the shortest flight path between South Bend International Airport (SBN) and Roanoke–Blacksburg Regional Airport (ROA).
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 | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |