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RNS to CNX: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Chiang Mai (Chiang Mai International Airport)
5,735 mi
9,229 km · 4,983 nm
11h 43m
estimated nonstop flight time
+5h
time difference · heading east
See live RNS→CNX fares Phone-only fares on this route — call free
Flight time details
5,735 miles nonstop takes roughly 11h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
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 CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is RNS from CNX?
The flight distance from Rennes (RNS) to Chiang Mai (CNX) is 5,735 miles (9,229 km, 4,983 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to CNX?
A nonstop flight takes about 11h 43m 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 time difference between Rennes and Chiang Mai?
Chiang Mai is 5 hours ahead of Rennes.
What is the cheapest way to fly from RNS to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–CNX that never appear on search engines, with no booking fees.