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CAT to AOU: distance & flight time
Cascais (Cascais Airport) → Attopeu (Attopeu Airport)
6,906 mi
11,114 km · 6,001 nm
14h
estimated nonstop flight time
—
time difference · heading northeast
See live CAT→AOU fares Phone-only fares on this route — call free
Flight time details
6,906 miles nonstop takes roughly 14h gate to gate, flying northeast. 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
- CAT — Cascais Airport · Cascais, Portugal
- 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 CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 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 CAT from AOU?
The flight distance from Cascais (CAT) to Attopeu (AOU) is 6,906 miles (11,114 km, 6,001 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to AOU?
A nonstop flight takes about 14h 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 CAT to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–AOU that never appear on search engines, with no booking fees.