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ZBY to LEU: distance & flight time
Sainyabuli (Sayaboury Airport) → Seo De Urgel (Pirineus - la Seu d'Urgel Airport)
5,833 mi
9,387 km · 5,069 nm
11h 54m
estimated nonstop flight time
—
time difference · heading northwest
See live ZBY→LEU fares Phone-only fares on this route — call free
Flight time details
5,833 miles nonstop takes roughly 11h 54m 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
- ZBY — Sayaboury Airport · Sainyabuli, Laos
- LEU — Pirineus - la Seu d'Urgel Airport · Seo De Urgel, Spain
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 LEU
- BCN · Barcelona International Airport80 mi away
- ILD · Lleida-Alguaire Airport62 mi away
- QSA · Sabadell Airport67 mi away
- GRO · Girona Airport76 mi away
Frequently asked questions
How far is ZBY from LEU?
The flight distance from Sainyabuli (ZBY) to Seo De Urgel (LEU) is 5,833 miles (9,387 km, 5,069 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBY to LEU?
A nonstop flight takes about 11h 54m 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 LEU?
Nonstop service on ZBY–LEU 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 11h 54m nonstop estimate.
What is the cheapest way to fly from ZBY to LEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBY–LEU that never appear on search engines, with no booking fees.
Why are some ZBY to LEU fares phone-only?
Consolidator contracts let us sell certain ZBY–LEU 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.