How far is South Bend, IN, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and South Bend (South Bend International Airport) is 344 miles / 554 kilometers / 299 nautical miles.
The driving distance from Kirksville (IRK) to South Bend (SBN) is 449 miles / 722 kilometers, and travel time by car is about 8 hours 35 minutes.
Kirksville Regional Airport – South Bend International Airport
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Distance from Kirksville to South Bend
There are several ways to calculate the distance from Kirksville to South Bend. Here are two standard methods:
Vincenty's formula (applied above)- 344.485 miles
- 554.395 kilometers
- 299.349 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- 343.744 miles
- 553.203 kilometers
- 298.706 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 Kirksville to South Bend?
The estimated flight time from Kirksville Regional Airport to South Bend International Airport is 1 hour and 9 minutes.
What is the time difference between Kirksville and South Bend?
Flight carbon footprint between Kirksville Regional Airport (IRK) and South Bend International Airport (SBN)
On average, flying from Kirksville to South Bend generates about 76 kg of CO2 per passenger, and 76 kilograms equals 167 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kirksville to South Bend
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and South Bend International Airport (SBN).
Airport information
| Origin | Kirksville Regional Airport |
|---|---|
| City: | Kirksville, MO |
| Country: | United States  |
| IATA Code: | IRK |
| ICAO Code: | KIRK |
| Coordinates: | 40°5′36″N, 92°32′41″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 |