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SZL to AOU: distance & flight time
Knobnoster (Whiteman Air Force Base) → Attopeu (Attopeu Airport)
8,510 mi
13,695 km · 7,395 nm
17h 9m
estimated nonstop flight time
—
time difference · heading northwest
See live SZL→AOU fares Phone-only fares on this route — call free
Flight time details
8,510 miles nonstop takes roughly 17h 9m 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
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 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 SZL from AOU?
The flight distance from Knobnoster (SZL) to Attopeu (AOU) is 8,510 miles (13,695 km, 7,395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to AOU?
A nonstop flight takes about 17h 9m 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 SZL to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–AOU that never appear on search engines, with no booking fees.