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KMC to ZBY: distance & flight time
King Khalid Mil.city (King Khaled Military City Airport) → Sainyabuli (Sayaboury Airport)
3,578 mi
5,758 km · 3,109 nm
7h 29m
estimated nonstop flight time
—
time difference · heading east
See live KMC→ZBY fares Phone-only fares on this route — call free
Flight time details
3,578 miles nonstop takes roughly 7h 29m gate to gate, flying east. 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
- KMC — King Khaled Military City Airport · King Khalid Mil.city, Saudi Arabia
- 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 KMC
- AQI · Al Qaisumah/Hafr Al Batin Airport47 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 KMC from ZBY?
The flight distance from King Khalid Mil.city (KMC) to Sainyabuli (ZBY) is 3,578 miles (5,758 km, 3,109 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMC to ZBY?
A nonstop flight takes about 7h 29m 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 KMC to ZBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMC–ZBY that never appear on search engines, with no booking fees.