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SNR to RFD: distance & flight time
St.-nazaire (Saint-Nazaire-Montoir Airport) → Rockford (Chicago Rockford International Airport)
4,051 mi
6,520 km · 3,520 nm
8h 25m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SNR→RFD fares Phone-only fares on this route — call free
Flight time details
4,051 miles nonstop takes roughly 8h 25m 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
- SNR — Saint-Nazaire-Montoir Airport · St.-nazaire, France
- RFD — Chicago Rockford International Airport · Rockford, 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 SNR
- LBY · La Baule-Escoublac Airport9 mi away
- NTE · Nantes Atlantique Airport28 mi away
- VNE · Vannes-Meucon Airport39 mi away
- IDY · Île d'Yeu Airport42 mi away
Near RFD
Frequently asked questions
How far is SNR from RFD?
The flight distance from St.-nazaire (SNR) to Rockford (RFD) is 4,051 miles (6,520 km, 3,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNR to RFD?
A nonstop flight takes about 8h 25m 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 St.-nazaire and Rockford?
Rockford is 7 hours behind St.-nazaire.
What is the cheapest way to fly from SNR to RFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNR–RFD that never appear on search engines, with no booking fees.