# Distance between Des Moines, IA (DSM) and South Bend, IN (SBN)

Flight distance from Des Moines to South Bend (Des Moines International Airport – South Bend International Airport) is 380 miles / 612 kilometers / 331 nautical miles. Estimated flight time is 1 hour 13 minutes.

Driving distance from Des Moines (DSM) to South Bend (SBN) is 411 miles / 661 kilometers and travel time by car is about 7 hours 49 minutes.

380
Miles
612
Kilometers
331
Nautical miles
1 h 13 min

## How far is South Bend from Des Moines?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 380.479 miles
• 612.322 kilometers
• 330.627 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
• 379.494 miles
• 610.736 kilometers
• 329.771 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 Des Moines International Airport to South Bend International Airport is 1 hour 13 minutes.

## Time difference

The time difference between Des Moines and South Bend is 1 hour. South Bend is 1 hour ahead of Des Moines.
Des Moines time to South Bend time converter

## Carbon dioxide emissions

On average flying from Des Moines to South Bend generates about 81 kg of CO2 per passenger, 81 kilograms is equal to 179 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Des Moines to South Bend

Shortest flight path between Des Moines International Airport (DSM) and South Bend International Airport (SBN).

## Airport information

Origin Des Moines International Airport
City: Des Moines, IA
Country: United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″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