Need help booking?
Unpublished phone-only deals available
CSO to AOU: distance & flight time
Cochstedt (Cochstedt Airport) → Attopeu (Attopeu Airport)
5,643 mi
9,081 km · 4,903 nm
11h 32m
estimated nonstop flight time
—
time difference · heading east
See live CSO→AOU fares Phone-only fares on this route — call free
Flight time details
5,643 miles nonstop takes roughly 11h 32m 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
- CSO — Cochstedt Airport · Cochstedt, 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 CSO
- ZMG · Magdeburg "City" Airport17 mi away
- KOQ · Köthen Airport25 mi away
- LEJ · Leipzig/Halle Airport46 mi away
- BWE · Braunschweig-Wolfsburg Airport49 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 CSO from AOU?
The flight distance from Cochstedt (CSO) to Attopeu (AOU) is 5,643 miles (9,081 km, 4,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSO to AOU?
A nonstop flight takes about 11h 32m 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 CSO to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSO–AOU that never appear on search engines, with no booking fees.