Air Miles Calculator

Distance between Des Moines, IA (DSM) and Chicago, IL (MDW)

Distance from Des Moines to Chicago (Des Moines International Airport – Midway International Airport) is 306 miles / 493 kilometers / 266 nautical miles.

How far is Chicago from Des Moines?

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

Vincenty's formula (applied above)
  • 306.337 miles
  • 493.001 kilometers
  • 266.199 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
  • 305.545 miles
  • 491.727 kilometers
  • 265.512 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 (DSM) to Midway International Airport (MDW) is 1 hour 4 minutes.

Time difference and current local times

There is no time difference between Des Moines and Chicago.

Time Difference

Des Moines
Chicago

Des Moines, IA

 CST

Chicago, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 68 kg (150 pounds).

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 Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W

Map

Des Moines to Chicago flight map.

Frequent Flyer Miles Calculator

Des Moines (DSM) → Chicago (MDW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
306
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
306

Round trip?