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GUL to ZBY: distance & flight time
Goulburn (Goulburn Airport) → Sainyabuli (Sayaboury Airport)
4,885 mi
7,862 km · 4,245 nm
10h 3m
estimated nonstop flight time
—
time difference · heading northwest
See live GUL→ZBY fares Phone-only fares on this route — call free
Flight time details
4,885 miles nonstop takes roughly 10h 3m 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
- GUL — Goulburn Airport · Goulburn, Australia
- 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 GUL
- CBR · Canberra International Airport46 mi away
- NOA · Nowra Airport47 mi away
- SYD · Sydney Kingsford Smith International Airport102 mi away
- WOL · Wollongong Airport63 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 GUL from ZBY?
The flight distance from Goulburn (GUL) to Sainyabuli (ZBY) is 4,885 miles (7,862 km, 4,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUL to ZBY?
A nonstop flight takes about 10h 3m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GUL to ZBY?
Nonstop service on GUL–ZBY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 3m nonstop estimate.
What is the cheapest way to fly from GUL to ZBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUL–ZBY that never appear on search engines, with no booking fees.
Why are some GUL to ZBY fares phone-only?
Consolidator contracts let us sell certain GUL–ZBY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.