Need help booking?
Unpublished phone-only deals available
ZBY to DOY: distance & flight time
Sainyabuli (Sayaboury Airport) → Dongying (Dongying Shengli Airport)
1,628 mi
2,621 km · 1,415 nm
3h 40m
estimated nonstop flight time
—
time difference · heading northeast
See live ZBY→DOY fares Phone-only fares on this route — call free
Flight time details
1,628 miles nonstop takes roughly 3h 40m 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
- ZBY — Sayaboury Airport · Sainyabuli, Laos
- DOY — Dongying Shengli Airport · Dongying, China
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 DOY
- WEF · Weifang Airport62 mi away
- TNA · Yaoqiang Airport98 mi away
- TAO · Liuting Airport123 mi away
- TSN · Tianjin Binhai International Airport136 mi away
Frequently asked questions
How far is ZBY from DOY?
The flight distance from Sainyabuli (ZBY) to Dongying (DOY) is 1,628 miles (2,621 km, 1,415 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBY to DOY?
A nonstop flight takes about 3h 40m 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 ZBY to DOY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBY–DOY that never appear on search engines, with no booking fees.