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CGN to RNS: distance & flight time
Cologne (Cologne Bonn Airport) → Rennes (Rennes-Saint-Jacques Airport)
443 mi
712 km · 385 nm
1h 26m
estimated nonstop flight time
Same time
time difference · heading west
See live CGN→RNS fares Phone-only fares on this route — call free
Flight time details
443 miles nonstop takes roughly 1h 26m gate to gate, flying west. 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
- CGN — Cologne Bonn Airport · Cologne, Germany
- 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 CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 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 CGN from RNS?
The flight distance from Cologne (CGN) to Rennes (RNS) is 443 miles (712 km, 385 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGN to RNS?
A nonstop flight takes about 1h 26m 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 CGN to RNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGN–RNS that never appear on search engines, with no booking fees.