Need help booking?
Unpublished phone-only deals available
FLR to ORD: distance & flight time
Florence (Peretola Airport) → Chicago (Chicago O'Hare International Airport)
4,683 mi
7,537 km · 4,070 nm
9h 39m
estimated nonstop flight time
-7h
time difference · heading northwest
See live FLR→ORD fares Phone-only fares on this route — call free
Flight time details
4,683 miles nonstop takes roughly 9h 39m 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
- FLR — Peretola Airport · Florence, Italy
- ORD — Chicago O'Hare International Airport · Chicago, 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 FLR
- SAY · Siena-Ampugnano Airport38 mi away
- PSA · Pisa International Airport41 mi away
- BLQ · Bologna Guglielmo Marconi Airport50 mi away
- FRL · Forlì Airport51 mi away
Near ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 mi away
Frequently asked questions
How far is FLR from ORD?
The flight distance from Florence (FLR) to Chicago (ORD) is 4,683 miles (7,537 km, 4,070 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLR to ORD?
A nonstop flight takes about 9h 39m 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 Florence and Chicago?
Chicago is 7 hours behind Florence.
What is the cheapest way to fly from FLR to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLR–ORD that never appear on search engines, with no booking fees.