Need help booking?
Unpublished phone-only deals available
RNS to ASU: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Asuncion (Silvio Pettirossi International Airport)
6,129 mi
9,863 km · 5,326 nm
12h 29m
estimated nonstop flight time
-5h
time difference · heading southwest
See live RNS→ASU fares Phone-only fares on this route — call free
Flight time details
6,129 miles nonstop takes roughly 12h 29m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
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 ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Frequently asked questions
How far is RNS from ASU?
The flight distance from Rennes (RNS) to Asuncion (ASU) is 6,129 miles (9,863 km, 5,326 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to ASU?
A nonstop flight takes about 12h 29m 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 Asuncion?
Asuncion is 5 hours behind Rennes.
What is the cheapest way to fly from RNS to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–ASU that never appear on search engines, with no booking fees.