Air Miles Calculator

Distance between Chicago, IL (ORD) and International Falls, MN (INL)

Distance from Chicago to International Falls (Falls International Airport – O'Hare International Airport) is 528 miles / 849 kilometers / 459 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 527.714 miles
  • 849.273 kilometers
  • 458.571 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
  • 527.539 miles
  • 848.992 kilometers
  • 458.419 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 Falls International Airport (INL) is 1 hour 29 minutes.

Time difference and current local times

There is no time difference between Chicago and International Falls.

Time Difference

Chicago
International Falls

Chicago, IL

 CDT

International Falls, MN

 CDT

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 Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W

Map

Chicago to International Falls flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → International Falls (INL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
528
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
528

Round trip?