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RHE to CNX: distance & flight time
Reims (Reims-Champagne (BA 112) Air Base) → Chiang Mai (Chiang Mai International Airport)
5,457 mi
8,783 km · 4,742 nm
11h 10m
estimated nonstop flight time
+5h
time difference · heading east
See live RHE→CNX fares Phone-only fares on this route — call free
Flight time details
5,457 miles nonstop takes roughly 11h 10m 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
- RHE — Reims-Champagne (BA 112) Air Base · Reims, 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 RHE
- CDG · Charles de Gaulle International Airport71 mi away
- XCR · Châlons-Vatry Airport38 mi away
- XCZ · Charleville-Mézières Airport42 mi away
- CSF · Creil Air Base69 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 RHE from CNX?
The flight distance from Reims (RHE) to Chiang Mai (CNX) is 5,457 miles (8,783 km, 4,742 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RHE to CNX?
A nonstop flight takes about 11h 10m 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 Reims and Chiang Mai?
Chiang Mai is 5 hours ahead of Reims.
What is the cheapest way to fly from RHE to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RHE–CNX that never appear on search engines, with no booking fees.