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AOU to IAG: distance & flight time
Attopeu (Attopeu Airport) → Niagara Falls (Niagara Falls International Airport)
8,418 mi
13,548 km · 7,315 nm
16h 58m
estimated nonstop flight time
—
time difference · heading north
See live AOU→IAG fares Phone-only fares on this route — call free
Flight time details
8,418 miles nonstop takes roughly 16h 58m 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
- IAG — Niagara Falls International Airport · Niagara Falls, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is AOU from IAG?
The flight distance from Attopeu (AOU) to Niagara Falls (IAG) is 8,418 miles (13,548 km, 7,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to IAG?
A nonstop flight takes about 16h 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 AOU to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–IAG that never appear on search engines, with no booking fees.