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RFD to AUF: distance & flight time
Rockford (Chicago Rockford International Airport) → Auxerre (Auxerre-Branches Airport)
4,257 mi
6,851 km · 3,699 nm
8h 49m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RFD→AUF fares Phone-only fares on this route — call free
Flight time details
4,257 miles nonstop takes roughly 8h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- RFD — Chicago Rockford International Airport · Rockford, United States
- AUF — Auxerre-Branches Airport · Auxerre, 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 RFD
Near AUF
- CDG · Charles de Gaulle International Airport91 mi away
- NVS · Nevers-Fourchambault Airport61 mi away
- XCR · Châlons-Vatry Airport72 mi away
- BOU · Bourges Airport76 mi away
Frequently asked questions
How far is RFD from AUF?
The flight distance from Rockford (RFD) to Auxerre (AUF) is 4,257 miles (6,851 km, 3,699 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RFD to AUF?
A nonstop flight takes about 8h 49m 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 Rockford and Auxerre?
Auxerre is 7 hours ahead of Rockford.
What is the cheapest way to fly from RFD to AUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RFD–AUF that never appear on search engines, with no booking fees.