Air Miles Calculator

Distance between Des Moines, IA (DSM) and Wilmington, DE (ILG)

Flight distance from Des Moines to Wilmington (Des Moines International Airport – Wilmington Airport (Delaware)) is 956 miles / 1539 kilometers / 831 nautical miles. Estimated flight time is 2 hours 18 minutes.

Driving distance from Des Moines (DSM) to Wilmington (ILG) is 1081 miles / 1739 kilometers and travel time by car is about 18 hours 53 minutes.

Map of flight path and driving directions from Des Moines to Wilmington.

Shortest flight path between Des Moines International Airport (DSM) and Wilmington Airport (Delaware) (ILG).

How far is Wilmington from Des Moines?

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

Vincenty's formula (applied above)
  • 956.378 miles
  • 1539.142 kilometers
  • 831.070 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
  • 954.021 miles
  • 1535.347 kilometers
  • 829.021 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 Des Moines International Airport
City: Des Moines, IA
Country: United States Flag of United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″W

B Wilmington Airport (Delaware)
City: Wilmington, DE
Country: United States Flag of United States
IATA Code: ILG
ICAO Code: KILG
Coordinates: 39°40′43″N, 75°36′23″W

Time difference and current local times

The time difference between Des Moines and Wilmington is 1 hour. Wilmington is 1 hour ahead of Des Moines.

Time Difference

Des Moines, IA

 CST

Wilmington, DE

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 148 kg (326 pounds).

Frequent Flyer Miles Calculator

Des Moines (DSM) → Wilmington (ILG).

Distance:
956
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
956

Round trip?