Distance between Cologne (CGN) and Liège (LGG)
Flight distance from Cologne to Liège (Cologne Bonn Airport – Liège Airport) is 76 miles / 123 kilometers / 66 nautical miles. Estimated flight time is 38 minutes.
Driving distance from Cologne (CGN) to Liège (LGG) is 88 miles / 142 kilometers and travel time by car is about 1 hour 25 minutes.
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Cologne - Liège
Map of flight path and driving directions from Cologne to Liège.
Shortest flight path between Cologne Bonn Airport (CGN) and Liège Airport (LGG).
How far is Liège from Cologne?
There are several ways to calculate distances between Cologne and Liège. Here are two common methods:
Vincenty's formula (applied above)- 76.180 miles
- 122.599 kilometers
- 66.198 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- 75.950 miles
- 122.230 kilometers
- 65.999 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 | Cologne Bonn Airport |
|---|---|
| City: | Cologne |
| Country: | Germany  |
| IATA Code: | CGN |
| ICAO Code: | EDDK |
| Coordinates: | 50°51′57″N, 7°8′33″E |
| B | Liège Airport |
|---|---|
| City: | Liège |
| Country: | Belgium  |
| IATA Code: | LGG |
| ICAO Code: | EBLG |
| Coordinates: | 50°38′14″N, 5°26′35″E |
Time difference and current local times
There is no time difference between Cologne and Liège.
Time Difference
Cologne
Liège
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 36 kg (80 pounds).
Frequent Flyer Miles Calculator
Cologne (CGN) → Liège (LGG).
In total
Round trip?