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SOU to AOU: distance & flight time
Southampton (Southampton Airport) → Attopeu (Attopeu Airport)
6,185 mi
9,953 km · 5,374 nm
12h 36m
estimated nonstop flight time
—
time difference · heading northeast
See live SOU→AOU fares Phone-only fares on this route — call free
Flight time details
6,185 miles nonstop takes roughly 12h 36m 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
- SOU — Southampton Airport · Southampton, United Kingdom
- 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 SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 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 SOU from AOU?
The flight distance from Southampton (SOU) to Attopeu (AOU) is 6,185 miles (9,953 km, 5,374 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to AOU?
A nonstop flight takes about 12h 36m 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 SOU to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–AOU that never appear on search engines, with no booking fees.