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RNS to DUC: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Duncan (Halliburton Field)
4,755 mi
7,652 km · 4,132 nm
9h 47m
estimated nonstop flight time
-7h
time difference · heading northwest
See live RNS→DUC fares Phone-only fares on this route — call free
Flight time details
4,755 miles nonstop takes roughly 9h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
- DUC — Halliburton Field · Duncan, 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 DUC
Frequently asked questions
How far is RNS from DUC?
The flight distance from Rennes (RNS) to Duncan (DUC) is 4,755 miles (7,652 km, 4,132 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to DUC?
A nonstop flight takes about 9h 47m 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 Duncan?
Duncan is 7 hours behind Rennes.
What is the cheapest way to fly from RNS to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–DUC that never appear on search engines, with no booking fees.