Need help booking?
Unpublished phone-only deals available
ZBY to YKF: distance & flight time
Sainyabuli (Sayaboury Airport) → Waterloo (Waterloo Airport)
8,102 mi
13,039 km · 7,041 nm
16h 21m
estimated nonstop flight time
—
time difference · heading north
See live ZBY→YKF fares Phone-only fares on this route — call free
Flight time details
8,102 miles nonstop takes roughly 16h 21m 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
- YKF — Waterloo Airport · Waterloo, 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 YKF
- YYZ · Lester B. Pearson International Airport40 mi away
- YHM · John C. Munro Hamilton International Airport30 mi away
- YXU · London Airport49 mi away
- YZD · Downsview Airport50 mi away
Frequently asked questions
How far is ZBY from YKF?
The flight distance from Sainyabuli (ZBY) to Waterloo (YKF) is 8,102 miles (13,039 km, 7,041 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBY to YKF?
A nonstop flight takes about 16h 21m 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 ZBY to YKF?
Nonstop service on ZBY–YKF 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 16h 21m nonstop estimate.
What is the cheapest way to fly from ZBY to YKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBY–YKF that never appear on search engines, with no booking fees.
Why are some ZBY to YKF fares phone-only?
Consolidator contracts let us sell certain ZBY–YKF 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.