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RKS to RNS: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Rennes (Rennes-Saint-Jacques Airport)
4,824 mi
7,763 km · 4,192 nm
9h 56m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RKS→RNS fares Phone-only fares on this route — call free
Flight time details
4,824 miles nonstop takes roughly 9h 56m 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
- RKS — Southwest Wyoming Regional Airport · Rock Springs, 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 RKS
- FBR · Fort Bridger Airport71 mi away
- VEL · Vernal Regional Airport83 mi away
- LND · Hunt Field86 mi away
- BPI · Miley Memorial Field87 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 RKS from RNS?
The flight distance from Rock Springs (RKS) to Rennes (RNS) is 4,824 miles (7,763 km, 4,192 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to RNS?
A nonstop flight takes about 9h 56m 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 Rock Springs and Rennes?
Rennes is 8 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to RNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–RNS that never appear on search engines, with no booking fees.