# Distance between Chicago, IL (ORD) and Lethbridge (YQL)

Flight distance from Chicago to Lethbridge (Chicago O'Hare International Airport – Lethbridge Airport) is 1306 miles / 2101 kilometers / 1135 nautical miles. Estimated flight time is 2 hours 58 minutes.

Driving distance from Chicago (ORD) to Lethbridge (YQL) is 1546 miles / 2488 kilometers and travel time by car is about 26 hours 20 minutes.

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

Shortest flight path between Chicago O'Hare International Airport (ORD) and Lethbridge Airport (YQL).

## How far is Lethbridge from Chicago?

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

Vincenty's formula (applied above)
• 1305.583 miles
• 2101.132 kilometers
• 1134.521 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
• 1302.584 miles
• 2096.305 kilometers
• 1131.914 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 Lethbridge Airport
City: Lethbridge
IATA Code: YQL
ICAO Code: CYQL
Coordinates: 49°37′49″N, 112°48′0″W

## Time difference and current local times

The time difference between Chicago and Lethbridge is 1 hour. Lethbridge is 1 hour behind Chicago.

CDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 167 kg (369 pounds).

## Frequent Flyer Miles Calculator

Chicago (ORD) → Lethbridge (YQL).

Distance:
1306
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1306

Round trip?