How far is Liège from Cologne?
The distance between Cologne (Cologne Bonn Airport) and Liège (Liège Airport) is 76 miles / 123 kilometers / 66 nautical miles.
The driving distance from Cologne (CGN) to Liège (LGG) is 88 miles / 142 kilometers, and travel time by car is about 1 hour 31 minutes.
Cologne Bonn Airport – Liège Airport
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Distance from Cologne to Liège
There are several ways to calculate the distance from Cologne to Liège. Here are two standard 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 planet.
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).
How long does it take to fly from Cologne to Liège?
The estimated flight time from Cologne Bonn Airport to Liège Airport is 38 minutes.
What is the time difference between Cologne and Liège?
Flight carbon footprint between Cologne Bonn Airport (CGN) and Liège Airport (LGG)
On average, flying from Cologne to Liège generates about 36 kg of CO2 per passenger, and 36 kilograms equals 80 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cologne to Liège
See the map of the shortest flight path between Cologne Bonn Airport (CGN) and Liège Airport (LGG).
Airport information
| Origin | Cologne Bonn Airport |
|---|---|
| City: | Cologne |
| Country: | Germany  |
| IATA Code: | CGN |
| ICAO Code: | EDDK |
| Coordinates: | 50°51′57″N, 7°8′33″E |
| Destination | Liège Airport |
|---|---|
| City: | Liège |
| Country: | Belgium  |
| IATA Code: | LGG |
| ICAO Code: | EBLG |
| Coordinates: | 50°38′14″N, 5°26′35″E |