How far is South Bend, IN, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and South Bend (South Bend International Airport) is 2236 miles / 3599 kilometers / 1943 nautical miles.
The driving distance from Ketchikan (KTN) to South Bend (SBN) is 2774 miles / 4464 kilometers, and travel time by car is about 57 hours 58 minutes.
Ketchikan International Airport – South Bend International Airport
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Distance from Ketchikan to South Bend
There are several ways to calculate the distance from Ketchikan to South Bend. Here are two standard methods:
Vincenty's formula (applied above)- 2236.181 miles
- 3598.784 kilometers
- 1943.188 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- 2230.694 miles
- 3589.955 kilometers
- 1938.421 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 Ketchikan to South Bend?
The estimated flight time from Ketchikan International Airport to South Bend International Airport is 4 hours and 44 minutes.
What is the time difference between Ketchikan and South Bend?
Flight carbon footprint between Ketchikan International Airport (KTN) and South Bend International Airport (SBN)
On average, flying from Ketchikan to South Bend generates about 245 kg of CO2 per passenger, and 245 kilograms equals 539 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ketchikan to South Bend
See the map of the shortest flight path between Ketchikan International Airport (KTN) and South Bend International Airport (SBN).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″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 |