Need help booking?
Unpublished phone-only deals available
NRT to ZBY: distance & flight time
Tokyo (Narita International Airport) → Sainyabuli (Sayaboury Airport)
2,608 mi
4,198 km · 2,266 nm
5h 35m
estimated nonstop flight time
—
time difference · heading west
See live NRT→ZBY fares Phone-only fares on this route — call free
Flight time details
2,608 miles nonstop takes roughly 5h 35m gate to gate, flying west. 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
- NRT — Narita International Airport · Tokyo, Japan
- 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 NRT
- HND · Tokyo Haneda International Airport37 mi away
- IBR · Hyakuri Airport29 mi away
- NJA · Atsugi Naval Air Facility57 mi away
- OKO · Yokota Air Base58 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 NRT from ZBY?
The flight distance from Tokyo (NRT) to Sainyabuli (ZBY) is 2,608 miles (4,198 km, 2,266 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NRT to ZBY?
A nonstop flight takes about 5h 35m 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 NRT to ZBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NRT–ZBY that never appear on search engines, with no booking fees.