How far is South Bend, IN, from Dayton, OH?
The distance between Dayton (Dayton International Airport) and South Bend (South Bend International Airport) is 166 miles / 268 kilometers / 144 nautical miles.
The driving distance from Dayton (DAY) to South Bend (SBN) is 219 miles / 352 kilometers, and travel time by car is about 4 hours 38 minutes.
Dayton International Airport – South Bend International Airport
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Distance from Dayton to South Bend
There are several ways to calculate the distance from Dayton to South Bend. Here are two standard methods:
Vincenty's formula (applied above)- 166.226 miles
- 267.515 kilometers
- 144.446 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- 166.163 miles
- 267.413 kilometers
- 144.392 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 Dayton to South Bend?
The estimated flight time from Dayton International Airport to South Bend International Airport is 48 minutes.
What is the time difference between Dayton and South Bend?
Flight carbon footprint between Dayton International Airport (DAY) and South Bend International Airport (SBN)
On average, flying from Dayton to South Bend generates about 49 kg of CO2 per passenger, and 49 kilograms equals 109 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dayton to South Bend
See the map of the shortest flight path between Dayton International Airport (DAY) and South Bend International Airport (SBN).
Airport information
| Origin | Dayton International Airport |
|---|---|
| City: | Dayton, OH |
| Country: | United States  |
| IATA Code: | DAY |
| ICAO Code: | KDAY |
| Coordinates: | 39°54′8″N, 84°13′9″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 |