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RNS to ZBY: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Sainyabuli (Sayaboury Airport)
5,828 mi
9,379 km · 5,064 nm
11h 54m
estimated nonstop flight time
—
time difference · heading northeast
See live RNS→ZBY fares Phone-only fares on this route — call free
Flight time details
5,828 miles nonstop takes roughly 11h 54m 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
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
- 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 RNS
- DNR · Dinard-Pleurtuit-Saint-Malo Airport39 mi away
- LVA · Laval-Entrammes Airport46 mi away
- VNE · Vannes-Meucon Airport51 mi away
- SNR · Saint-Nazaire-Montoir Airport56 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 RNS from ZBY?
The flight distance from Rennes (RNS) to Sainyabuli (ZBY) is 5,828 miles (9,379 km, 5,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to ZBY?
A nonstop flight takes about 11h 54m 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 RNS to ZBY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–ZBY that never appear on search engines, with no booking fees.