Need help booking?
Unpublished phone-only deals available
PUS to ZBY: distance & flight time
Busan (Gimhae International Airport) → Sainyabuli (Sayaboury Airport)
1,992 mi
3,206 km · 1,731 nm
4h 22m
estimated nonstop flight time
—
time difference · heading southwest
See live PUS→ZBY fares Phone-only fares on this route — call free
Flight time details
1,992 miles nonstop takes roughly 4h 22m gate to gate, flying southwest. 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
- PUS — Gimhae International Airport · Busan, South Korea
- 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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 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 PUS from ZBY?
The flight distance from Busan (PUS) to Sainyabuli (ZBY) is 1,992 miles (3,206 km, 1,731 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PUS to ZBY?
A nonstop flight takes about 4h 22m 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 PUS to ZBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUS–ZBY that never appear on search engines, with no booking fees.