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CGN to LGG: distance & flight time
Cologne (Cologne Bonn Airport) → Liege (Liège Airport)
76 mi
122 km · 66 nm
40m
estimated nonstop flight time
Same time
time difference · heading west
See live CGN→LGG fares Phone-only fares on this route — call free
Flight time details
76 miles nonstop takes roughly 40m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CGN — Cologne Bonn Airport · Cologne, Germany
- LGG — Liège Airport · Liege, Belgium
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 mi away
Near LGG
- MST · Maastricht Aachen Airport24 mi away
- GKE · Geilenkirchen Air Base34 mi away
- AAH · Aachen-Merzbrück Airport35 mi away
- CRL · Brussels South Charleroi Airport45 mi away
Frequently asked questions
How far is CGN from LGG?
The flight distance from Cologne (CGN) to Liege (LGG) is 76 miles (122 km, 66 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGN to LGG?
A nonstop flight takes about 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from CGN to LGG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGN–LGG that never appear on search engines, with no booking fees.