Air Miles Calculator

Distance between Waterloo, IA (ALO) and South Bend, IN (SBN)

Distance from Waterloo to South Bend (Waterloo Regional Airport – South Bend International Airport) is 318 miles / 512 kilometers / 276 nautical miles.

How far is South Bend from Waterloo?

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

Vincenty's formula (applied above)
  • 317.871 miles
  • 511.564 kilometers
  • 276.222 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
  • 317.077 miles
  • 510.286 kilometers
  • 275.532 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).

Flight duration

Estimated flight time from Waterloo Regional Airport (ALO) to South Bend International Airport (SBN) is 1 hour 6 minutes.

Time difference and current local times

The time difference between Waterloo and South Bend is 1 hour. South Bend is 1 hour ahead of Waterloo.

Time Difference

Waterloo
South Bend

Waterloo, IA

 CDT

South Bend, IN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 69 kg (153 pounds).

Airport information


A Waterloo Regional Airport
City: Waterloo, IA
Country: United States Flag of United States
IATA Code: ALO
ICAO Code: KALO
Coordinates: 42°33′25″N, 92°24′1″W

B 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

Waterloo to South Bend flight path

Shortest flight path between Waterloo Regional Airport (ALO) and South Bend International Airport (SBN).

Frequent Flyer Miles Calculator

Waterloo (ALO) → South Bend (SBN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
318
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
318

Round trip?