Air Miles Calculator

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

Distance from Chicago to Des Moines (Des Moines International Airport – O'Hare International Airport) is 299 miles / 481 kilometers / 260 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 299.092 miles
  • 481.342 kilometers
  • 259.904 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
  • 298.326 miles
  • 480.109 kilometers
  • 259.238 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Des Moines International Airport (DSM) is 1 hour 3 minutes.

Time difference and current local times

There is no time difference between Chicago and Des Moines.

Time Difference

Chicago
Des Moines

Chicago, IL

 CDT

Des Moines, IA

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 67 kg (148 pounds).

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B 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

Map

Chicago to Des Moines flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Des Moines (DSM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
299
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
299

Round trip?