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ZBY to YST: distance & flight time
Sainyabuli (Sayaboury Airport) → St. Theresa Point (St. Theresa Point Airport)
7,292 mi
11,735 km · 6,336 nm
14h 46m
estimated nonstop flight time
—
time difference · heading north
See live ZBY→YST fares Phone-only fares on this route — call free
Flight time details
7,292 miles nonstop takes roughly 14h 46m 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
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Frequently asked questions
How far is ZBY from YST?
The flight distance from Sainyabuli (ZBY) to St. Theresa Point (YST) is 7,292 miles (11,735 km, 6,336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBY to YST?
A nonstop flight takes about 14h 46m 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 YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBY–YST that never appear on search engines, with no booking fees.