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CPH to AAH: distance & flight time
Copenhagen (Copenhagen Kastrup Airport) → Aachen (Aachen-Merzbrück Airport)
426 mi
685 km · 370 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading southwest
See live CPH→AAH fares Phone-only fares on this route — call free
Flight time details
426 miles nonstop takes roughly 1h 24m gate to gate, flying southwest. 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
- CPH — Copenhagen Kastrup Airport · Copenhagen, Denmark
- AAH — Aachen-Merzbrück Airport · Aachen, Germany
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 CPH
- RKE · Copenhagen Roskilde Airport21 mi away
- MMX · Malmö Sturup Airport29 mi away
- AGH · Ängelholm-Helsingborg Airport47 mi away
- KID · Kristianstad Airport59 mi away
Near AAH
- GKE · Geilenkirchen Air Base11 mi away
- MST · Maastricht Aachen Airport19 mi away
- MGL · Mönchengladbach Airport31 mi away
- LGG · Liège Airport35 mi away
Frequently asked questions
How far is CPH from AAH?
The flight distance from Copenhagen (CPH) to Aachen (AAH) is 426 miles (685 km, 370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPH to AAH?
A nonstop flight takes about 1h 24m 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 CPH to AAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPH–AAH that never appear on search engines, with no booking fees.