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

Flight distance from Chicago to International Falls (Chicago O'Hare International Airport – Falls International Airport) is 528 miles / 849 kilometers / 459 nautical miles. Estimated flight time is 1 hour 29 minutes.

Driving distance from Chicago (ORD) to International Falls (INL) is 617 miles / 993 kilometers and travel time by car is about 11 hours 13 minutes.

## Map of flight path and driving directions from Chicago to International Falls.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Falls International Airport (INL).

## How far is International Falls from Chicago?

There are several ways to calculate distances between Chicago and International Falls. Here are two common 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 – the shortest distance between two points).

## Airport information

A Chicago O'Hare International Airport
City: Chicago, IL
Country: 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
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W

## Time difference and current local times

There is no time difference between Chicago and International Falls.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 103 kg (226 pounds).

## Frequent Flyer Miles Calculator

Chicago (ORD) → International Falls (INL).

Distance:
528
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
528

Round trip?