Need help booking?
Unpublished phone-only deals available
CTB to ZBY: distance & flight time
Cutbank (Cut Bank International Airport) → Sainyabuli (Sayaboury Airport)
7,300 mi
11,748 km · 6,343 nm
14h 47m
estimated nonstop flight time
—
time difference · heading northwest
See live CTB→ZBY fares Phone-only fares on this route — call free
Flight time details
7,300 miles nonstop takes roughly 14h 47m 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
- CTB — Cut Bank International Airport · Cutbank, 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 CTB
- YQL · Lethbridge County Airport73 mi away
- FCA · Glacier Park International Airport89 mi away
- GTF · Great Falls International Airport91 mi away
- WPC · Pincher Creek Airport97 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 CTB from ZBY?
The flight distance from Cutbank (CTB) to Sainyabuli (ZBY) is 7,300 miles (11,748 km, 6,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTB to ZBY?
A nonstop flight takes about 14h 47m 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 CTB to ZBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTB–ZBY that never appear on search engines, with no booking fees.