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 Nantes take?

Flight time depends on the exact route and aircraft, but at roughly 6,501 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 Nantes

6,501

Kilometres (km)

4,040

Miles (mi)

3,510

Nautical miles

About this flight distance

The great circle distance from Chicago to Nantes is approximately 6,501 km. The typical flight time is 8h 08m.

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 Nantes →Flight duration Chicago to Nantes →Cheapest day to fly Chicago to Nantes →Flights Chicago to Nantes

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 Nantes

Saint-Nazaire-Montoir Airport (SNR)44 km

Frequently Asked Questions

The great-circle distance from Chicago to Nantes is approximately 6,501 km (4,040 miles).