Need help booking?
Unpublished phone-only deals available
RIW to RNS: distance & flight time
Riverton WY (Riverton Regional Airport) → Rennes (Rennes-Saint-Jacques Airport)
4,729 mi
7,610 km · 4,109 nm
9h 44m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RIW→RNS fares Phone-only fares on this route — call free
Flight time details
4,729 miles nonstop takes roughly 9h 44m 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
- RIW — Riverton Regional Airport · Riverton WY, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 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 RIW from RNS?
The flight distance from Riverton WY (RIW) to Rennes (RNS) is 4,729 miles (7,610 km, 4,109 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to RNS?
A nonstop flight takes about 9h 44m 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 Riverton WY and Rennes?
Rennes is 8 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to RNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–RNS that never appear on search engines, with no booking fees.