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CNM to RNS: distance & flight time
Carlsbad (Cavern City Air Terminal) → Rennes (Rennes-Saint-Jacques Airport)
5,114 mi
8,230 km · 4,444 nm
10h 30m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CNM→RNS fares Phone-only fares on this route — call free
Flight time details
5,114 miles nonstop takes roughly 10h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- CNM — Cavern City Air Terminal · Carlsbad, United States
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
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 CNM
- HOB · Lea County Regional Airport66 mi away
- ROW · Roswell International Air Center Airport68 mi away
- INK · Winkler County Airport73 mi away
- PEQ · Pecos Municipal Airport79 mi away
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
Frequently asked questions
How far is CNM from RNS?
The flight distance from Carlsbad (CNM) to Rennes (RNS) is 5,114 miles (8,230 km, 4,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNM to RNS?
A nonstop flight takes about 10h 30m 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 Carlsbad and Rennes?
Rennes is 8 hours ahead of Carlsbad.
What is the cheapest way to fly from CNM to RNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNM–RNS that never appear on search engines, with no booking fees.