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RNS to GYY: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Gary (Gary Chicago International Airport)
3,999 mi
6,436 km · 3,475 nm
8h 18m
estimated nonstop flight time
-7h
time difference · heading northwest
See live RNS→GYY fares Phone-only fares on this route — call free
Flight time details
3,999 miles nonstop takes roughly 8h 18m 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
- GYY — Gary Chicago International Airport · Gary, 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 GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 mi away
Frequently asked questions
How far is RNS from GYY?
The flight distance from Rennes (RNS) to Gary (GYY) is 3,999 miles (6,436 km, 3,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to GYY?
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 Gary?
Gary is 7 hours behind Rennes.
What is the cheapest way to fly from RNS to GYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–GYY that never appear on search engines, with no booking fees.