Distance From Gary Chicago International Airport to Lyon Saint-Exupéry Airport, GYY - LYS Distance

The distance from Gary Chicago International Airport (GYY) to Lyon Saint-Exupéry Airport (LYS) is 4358 miles or 7014 kilometers or 3785 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Gary ( United States ) to Lyon ( France )?

A one-way nonstop (direct) flight between Gary and Lyon takes around 10 hours 1 minutes.

Estimated flight time from Gary Chicago International Airport, Gary, United States to Lyon Saint-Exupéry Airport, Lyon, France is 10 hours 1 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • GYY - LYS

Kilometers		7014 km
Statute Miles		4358 miles
Nautical Miles		3785 nm
Avg. Time of Flight		10 hours 1 minutes

Gary Chicago International Airport to Lyon Saint-Exupéry Airport Flight Route Map - GYY to LYS Flight Path

Location of Gary Chicago International Airport & Lyon Saint-Exupéry Airport is given below.
Click the map to view Gary to Lyon nonstop flight path and travel direction.

Click to see flight route on Google Map between Gary, United States and Lyon, France. .

Nonstop flight route between Gary, United States and Lyon, France.

Time Difference Between the Airports • GYY - LYS

Time difference between Gary (United States) and Lyon (France) is 7 Hours.
Lyon time is 7 Hours ahead of Gary.

Location	Local Time
Gary (United States)	2026-05-04, 23:46:13 CDT
Lyon (France)	2026-05-05, 06:46:13 CEST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Gary Chicago International Airport (GYY / KGYY) Gary, United States

Destination

Lyon Saint-Exupéry Airport (LYS / LFLL) Lyon, France