Air Miles Calculator

Distance between South Bend, IN (SBN) and Ketchikan, AK (KTN)

Flight distance from South Bend to Ketchikan (South Bend International Airport – Ketchikan International Airport) is 2236 miles / 3599 kilometers / 1943 nautical miles. Estimated flight time is 4 hours 44 minutes.

Driving distance from South Bend (SBN) to Ketchikan (KTN) is 2776 miles / 4468 kilometers and travel time by car is about 54 hours 27 minutes.

Map of flight path and driving directions from South Bend to Ketchikan.

Shortest flight path between South Bend International Airport (SBN) and Ketchikan International Airport (KTN).

How far is Ketchikan from South Bend?

There are several ways to calculate distances between South Bend and Ketchikan. Here are two common 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 earth.

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).

Airport information


A South Bend International Airport
City: South Bend, IN
Country: United States Flag of United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W

B Ketchikan International Airport
City: Ketchikan, AK
Country: United States Flag of United States
IATA Code: KTN
ICAO Code: PAKT
Coordinates: 55°21′19″N, 131°42′38″W

Time difference and current local times

The time difference between South Bend and Ketchikan is 4 hours. Ketchikan is 4 hours behind South Bend.

Time Difference

South Bend, IN

 EDT

Ketchikan, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 245 kg (539 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Ketchikan (KTN).

Distance:
2236
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2236

Round trip?