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KSO to AOU: distance & flight time
Kastoria (Kastoria National Airport) → Attopeu (Attopeu Airport)
5,328 mi
8,574 km · 4,630 nm
10h 55m
estimated nonstop flight time
—
time difference · heading east
See live KSO→AOU fares Phone-only fares on this route — call free
Flight time details
5,328 miles nonstop takes roughly 10h 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
- KSO — Kastoria National Airport · Kastoria, Greece
- 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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 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 KSO from AOU?
The flight distance from Kastoria (KSO) to Attopeu (AOU) is 5,328 miles (8,574 km, 4,630 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to AOU?
A nonstop flight takes about 10h 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 KSO to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–AOU that never appear on search engines, with no booking fees.