Need help booking?
Unpublished phone-only deals available
RNS to FLO: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Florence (Florence Regional Airport)
3,993 mi
6,426 km · 3,470 nm
8h 18m
estimated nonstop flight time
-6h
time difference · heading west
See live RNS→FLO fares Phone-only fares on this route — call free
Flight time details
3,993 miles nonstop takes roughly 8h 18m 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
- FLO — Florence Regional Airport · Florence, 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 FLO
- HVS · Hartsville Regional Airport27 mi away
- HCW · Cheraw Municipal Airport/Lynch Bellinger Field39 mi away
- SSC · Shaw Air Force Base45 mi away
- LBT · Lumberton Regional Airport48 mi away
Frequently asked questions
How far is RNS from FLO?
The flight distance from Rennes (RNS) to Florence (FLO) is 3,993 miles (6,426 km, 3,470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to FLO?
A nonstop flight takes about 8h 18m 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 Florence?
Florence is 6 hours behind Rennes.
What is the cheapest way to fly from RNS to FLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–FLO that never appear on search engines, with no booking fees.