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ZBY to CND: distance & flight time
Sainyabuli (Sayaboury Airport) → Constanta (Mihail Kogălniceanu International Airport)
4,479 mi
7,209 km · 3,892 nm
9h 15m
estimated nonstop flight time
—
time difference · heading northwest
See live ZBY→CND fares Phone-only fares on this route — call free
Flight time details
4,479 miles nonstop takes roughly 9h 15m 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
- CND — Mihail Kogălniceanu International Airport · Constanta, Romania
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 CND
- TCE · Tulcea Airport50 mi away
- VAR · Varna Airport85 mi away
- BBU · Băneasa International Airport118 mi away
- OTP · Henri Coandă International Airport119 mi away
Frequently asked questions
How far is ZBY from CND?
The flight distance from Sainyabuli (ZBY) to Constanta (CND) is 4,479 miles (7,209 km, 3,892 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBY to CND?
A nonstop flight takes about 9h 15m 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 CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBY–CND that never appear on search engines, with no booking fees.