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ZBY to GSP: distance & flight time
Sainyabuli (Sayaboury Airport) → Greenville (Greenville Spartanburg International Airport)
8,687 mi
13,981 km · 7,549 nm
17h 30m
estimated nonstop flight time
—
time difference · heading north
See live ZBY→GSP fares Phone-only fares on this route — call free
Flight time details
8,687 miles nonstop takes roughly 17h 30m 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
- ZBY — Sayaboury Airport · Sainyabuli, Laos
- GSP — Greenville Spartanburg International Airport · Greenville, United States
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 ZBY
- LPQ · Luang Phabang International Airport54 mi away
- NNT · Nan Airport68 mi away
- XKH · Xieng Khouang Airport96 mi away
- ODY · Oudomsay Airport101 mi away
Near GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 mi away
Frequently asked questions
How far is ZBY from GSP?
The flight distance from Sainyabuli (ZBY) to Greenville (GSP) is 8,687 miles (13,981 km, 7,549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBY to GSP?
A nonstop flight takes about 17h 30m 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 ZBY to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBY–GSP that never appear on search engines, with no booking fees.