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APA to ZBY: distance & flight time
Denver (Centennial Airport) → Sainyabuli (Sayaboury Airport)
8,027 mi
12,917 km · 6,975 nm
16h 12m
estimated nonstop flight time
—
time difference · heading northwest
See live APA→ZBY fares Phone-only fares on this route — call free
Flight time details
8,027 miles nonstop takes roughly 16h 12m 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
- APA — Centennial Airport · Denver, United States
- ZBY — Sayaboury Airport · Sainyabuli, 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 APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Near ZBY
- LPQ · Luang Phabang International Airport54 mi away
- NNT · Nan Airport68 mi away
- XKH · Xieng Khouang Airport96 mi away
- ODY · Oudomsay Airport101 mi away
Frequently asked questions
How far is APA from ZBY?
The flight distance from Denver (APA) to Sainyabuli (ZBY) is 8,027 miles (12,917 km, 6,975 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to ZBY?
A nonstop flight takes about 16h 12m 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 APA to ZBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–ZBY that never appear on search engines, with no booking fees.