Need help booking?
Unpublished phone-only deals available
YQS to AOU: distance & flight time
St Thomas (St Thomas Municipal Airport) → Attopeu (Attopeu Airport)
8,426 mi
13,561 km · 7,322 nm
16h 59m
estimated nonstop flight time
—
time difference · heading north
See live YQS→AOU fares Phone-only fares on this route — call free
Flight time details
8,426 miles nonstop takes roughly 16h 59m 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
- YQS — St Thomas Municipal Airport · St Thomas, Canada
- 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 YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 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 YQS from AOU?
The flight distance from St Thomas (YQS) to Attopeu (AOU) is 8,426 miles (13,561 km, 7,322 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to AOU?
A nonstop flight takes about 16h 59m 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 YQS to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–AOU that never appear on search engines, with no booking fees.