Air Miles Calculator

Distance between Chicago, IL (ORD) and Detroit, MI (DTW)

Distance from O'Hare International Airport to Detroit Metropolitan Airport is 234 miles / 377 kilometers / 204 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 234.488 miles
  • 377.372 kilometers
  • 203.764 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
  • 233.877 miles
  • 376.389 kilometers
  • 203.234 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 Detroit Metropolitan Airport (DTW) is 56 minutes.

Time difference and current local times

The time difference between Chicago and Detroit is 1 hour. Detroit is 1 hour ahead of Chicago.

Time Difference

Chicago
Detroit

Chicago, IL

 CST

Detroit, MI

 EST

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 Detroit Metropolitan Airport
City: Detroit, MI
Country: United States Flag of United States
IATA Code: DTW
ICAO Code: KDTW
Coordinates: 42°12′44″N, 83°21′12″W

Map

Flight map from Chicago to Detroit.

Frequent Flyer Miles Calculator

Chicago (ORD) → Detroit (DTW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
234
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
234

Round trip?