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ADP to AOU: distance & flight time
Galoya (Ampara Airport) → Attopeu (Attopeu Airport)
1,783 mi
2,870 km · 1,549 nm
3h 58m
estimated nonstop flight time
—
time difference · heading east
See live ADP→AOU fares Phone-only fares on this route — call free
Flight time details
1,783 miles nonstop takes roughly 3h 58m 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
- ADP — Ampara Airport · Galoya, Sri Lanka
- 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 ADP
- BTC · Batticaloa Airport26 mi away
- HIM · Hingurakgoda Air Force Base66 mi away
- GIU · Sigiriya Air Force Base75 mi away
- WRZ · Weerawila 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 ADP from AOU?
The flight distance from Galoya (ADP) to Attopeu (AOU) is 1,783 miles (2,870 km, 1,549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to AOU?
A nonstop flight takes about 3h 58m 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 ADP to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–AOU that never appear on search engines, with no booking fees.