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RNS to DBN: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Dublin (W H 'Bud' Barron Airport)
4,209 mi
6,774 km · 3,657 nm
8h 43m
estimated nonstop flight time
-6h
time difference · heading west
See live RNS→DBN fares Phone-only fares on this route — call free
Flight time details
4,209 miles nonstop takes roughly 8h 43m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
- DBN — W H 'Bud' Barron Airport · Dublin, United States
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 DBN
- WRB · Robins Air Force Base36 mi away
- MCN · Middle Georgia Regional Airport40 mi away
- VDI · Vidalia Regional Airport44 mi away
- ATL · Hartsfield Jackson Atlanta International Airport112 mi away
Frequently asked questions
How far is RNS from DBN?
The flight distance from Rennes (RNS) to Dublin (DBN) is 4,209 miles (6,774 km, 3,657 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to DBN?
A nonstop flight takes about 8h 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 Dublin?
Dublin is 6 hours behind Rennes.
What is the cheapest way to fly from RNS to DBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–DBN that never appear on search engines, with no booking fees.