Need help booking?
Unpublished phone-only deals available
CGN to AOU: distance & flight time
Cologne (Cologne Bonn Airport) → Attopeu (Attopeu Airport)
5,839 mi
9,397 km · 5,074 nm
11h 55m
estimated nonstop flight time
—
time difference · heading east
See live CGN→AOU fares Phone-only fares on this route — call free
Flight time details
5,839 miles nonstop takes roughly 11h 55m gate to gate, flying east. 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
- AOU — Attopeu Airport · Attopeu, Laos
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 AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Frequently asked questions
How far is CGN from AOU?
The flight distance from Cologne (CGN) to Attopeu (AOU) is 5,839 miles (9,397 km, 5,074 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGN to AOU?
A nonstop flight takes about 11h 55m 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 AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGN–AOU that never appear on search engines, with no booking fees.