How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Chicago to Florence take?

Flight time depends on the exact route and aircraft, but at roughly 7,538 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Chicago to Florence

7,538

Kilometres (km)

4,684

Miles (mi)

4,070

Nautical miles

About this flight distance

The great circle distance from Chicago to Florence is approximately 7,538 km. The typical flight time is 9h 22m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Chicago to Florence →Flight duration Chicago to Florence →Cheapest day to fly Chicago to Florence →Flights Chicago to Florence

Nearby airports

Near Chicago

Chicago Midway International Airport (MDW)25 km
Gary Chicago International Airport (GYY)57 km
Michigan City Municipal Airport (MGC)95 km

Near Florence

Pisa / San Giusto - Galileo Galilei International Airport (PSA)67 km
Bologna / Borgo Panigale Airport (BLQ)81 km
Forli Airport (FRL)81 km

Frequently Asked Questions

The great-circle distance from Chicago to Florence is approximately 7,538 km (4,684 miles).