Need help booking?
Unpublished phone-only deals available
LEN to AOU: distance & flight time
Leon (Leon Airport) → Attopeu (Attopeu Airport)
6,611 mi
10,640 km · 5,745 nm
13h 26m
estimated nonstop flight time
—
time difference · heading northeast
See live LEN→AOU fares Phone-only fares on this route — call free
Flight time details
6,611 miles nonstop takes roughly 13h 26m 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
- LEN — Leon Airport · Leon, Spain
- 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 LEN
- OVD · Asturias Airport70 mi away
- VLL · Valladolid Airport74 mi away
- BGC · Bragança Airport74 mi away
- RGS · Burgos Airport105 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 LEN from AOU?
The flight distance from Leon (LEN) to Attopeu (AOU) is 6,611 miles (10,640 km, 5,745 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEN to AOU?
A nonstop flight takes about 13h 26m 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 LEN to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEN–AOU that never appear on search engines, with no booking fees.