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AOU to GSP: distance & flight time
Attopeu (Attopeu Airport) → Greenville (Greenville Spartanburg International Airport)
8,951 mi
14,406 km · 7,778 nm
18h 1m
estimated nonstop flight time
—
time difference · heading north
See live AOU→GSP fares Phone-only fares on this route — call free
Flight time details
8,951 miles nonstop takes roughly 18h 1m 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
- AOU — Attopeu Airport · Attopeu, Laos
- GSP — Greenville Spartanburg International Airport · Greenville, United States
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 AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Near GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 mi away
Frequently asked questions
How far is AOU from GSP?
The flight distance from Attopeu (AOU) to Greenville (GSP) is 8,951 miles (14,406 km, 7,778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to GSP?
A nonstop flight takes about 18h 1m 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 AOU to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–GSP that never appear on search engines, with no booking fees.