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WRZ to ZBY: distance & flight time
Wirawila (Weerawila Airport) → Sainyabuli (Sayaboury Airport)
1,643 mi
2,644 km · 1,428 nm
3h 41m
estimated nonstop flight time
—
time difference · heading northeast
See live WRZ→ZBY fares Phone-only fares on this route — call free
Flight time details
1,643 miles nonstop takes roughly 3h 41m gate to gate, flying northeast. 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
- WRZ — Weerawila Airport · Wirawila, Sri Lanka
- 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 WRZ
- HRI · Mattala Rajapaksa International Airport8 mi away
- KCT · Koggala Airport65 mi away
- ADP · Ampara Airport80 mi away
- RML · Colombo Ratmalana Airport101 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 WRZ from ZBY?
The flight distance from Wirawila (WRZ) to Sainyabuli (ZBY) is 1,643 miles (2,644 km, 1,428 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WRZ to ZBY?
A nonstop flight takes about 3h 41m 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 WRZ to ZBY?
Nonstop service on WRZ–ZBY 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 3h 41m nonstop estimate.
What is the cheapest way to fly from WRZ to ZBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WRZ–ZBY that never appear on search engines, with no booking fees.
Why are some WRZ to ZBY fares phone-only?
Consolidator contracts let us sell certain WRZ–ZBY 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.