Air Miles Calculator

Distance between South Bend, IN (SBN) and Kalamazoo, MI (AZO)

Flight distance from South Bend to Kalamazoo (South Bend International Airport – Kalamazoo/Battle Creek International Airport) is 54 miles / 86 kilometers / 47 nautical miles. Estimated flight time is 36 minutes.

Driving distance from South Bend (SBN) to Kalamazoo (AZO) is 81 miles / 131 kilometers and travel time by car is about 1 hour 31 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Kalamazoo/Battle Creek International Airport (AZO).

How far is Kalamazoo from South Bend?

There are several ways to calculate distances between South Bend and Kalamazoo. Here are two common methods:

Vincenty's formula (applied above)
  • 53.592 miles
  • 86.248 kilometers
  • 46.570 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
  • 53.543 miles
  • 86.170 kilometers
  • 46.528 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 Kalamazoo/Battle Creek International Airport
City: Kalamazoo, MI
Country: United States Flag of United States
IATA Code: AZO
ICAO Code: KAZO
Coordinates: 42°14′5″N, 85°33′7″W

Time difference and current local times

There is no time difference between South Bend and Kalamazoo.

Time Difference

South Bend, IN

 EDT

Kalamazoo, MI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 33 kg (73 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Kalamazoo (AZO).

Distance:
54
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
54

Round trip?