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SEN to AOU: distance & flight time
Southend (Southend Airport) → Attopeu (Attopeu Airport)
6,086 mi
9,795 km · 5,289 nm
12h 24m
estimated nonstop flight time
—
time difference · heading east
See live SEN→AOU fares Phone-only fares on this route — call free
Flight time details
6,086 miles nonstop takes roughly 12h 24m gate to gate, flying east. 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
- SEN — Southend Airport · Southend, 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 SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 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 SEN from AOU?
The flight distance from Southend (SEN) to Attopeu (AOU) is 6,086 miles (9,795 km, 5,289 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEN to AOU?
A nonstop flight takes about 12h 24m 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 SEN to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEN–AOU that never appear on search engines, with no booking fees.