# Distance between South Bend, IN (SBN) and Wilmington, NC (ILM)

Flight distance from South Bend to Wilmington (South Bend International Airport – Wilmington International Airport) is 688 miles / 1107 kilometers / 598 nautical miles. Estimated flight time is 1 hour 48 minutes.

Driving distance from South Bend (SBN) to Wilmington (ILM) is 852 miles / 1371 kilometers and travel time by car is about 15 hours 47 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Wilmington International Airport (ILM).

## How far is Wilmington from South Bend?

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

Vincenty's formula (applied above)
• 687.864 miles
• 1107.010 kilometers
• 597.738 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
• 687.822 miles
• 1106.942 kilometers
• 597.701 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
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W

B Wilmington International Airport
City: Wilmington, NC
Country: United States
IATA Code: ILM
ICAO Code: KILM
Coordinates: 34°16′14″N, 77°54′9″W

## Time difference and current local times

There is no time difference between South Bend and Wilmington.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (272 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Wilmington (ILM).

Distance:
688
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
688

Round trip?