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RIW to AOU: distance & flight time
Riverton WY (Riverton Regional Airport) → Attopeu (Attopeu Airport)
7,856 mi
12,643 km · 6,827 nm
15h 52m
estimated nonstop flight time
—
time difference · heading northwest
See live RIW→AOU fares Phone-only fares on this route — call free
Flight time details
7,856 miles nonstop takes roughly 15h 52m gate to gate, flying northwest. 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
- RIW — Riverton Regional Airport · Riverton WY, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 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 RIW from AOU?
The flight distance from Riverton WY (RIW) to Attopeu (AOU) is 7,856 miles (12,643 km, 6,827 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to AOU?
A nonstop flight takes about 15h 52m 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 RIW to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–AOU that never appear on search engines, with no booking fees.