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SME to AOU: distance & flight time
Somerset (Lake Cumberland Regional Airport) → Attopeu (Attopeu Airport)
8,777 mi
14,124 km · 7,627 nm
17h 41m
estimated nonstop flight time
—
time difference · heading north
See live SME→AOU fares Phone-only fares on this route — call free
Flight time details
8,777 miles nonstop takes roughly 17h 41m gate to gate, flying north. 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
- SME — Lake Cumberland Regional Airport · Somerset, United States
- 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 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 SME from AOU?
The flight distance from Somerset (SME) to Attopeu (AOU) is 8,777 miles (14,124 km, 7,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SME to AOU?
A nonstop flight takes about 17h 41m 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 SME to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SME–AOU that never appear on search engines, with no booking fees.