Distance From John H. Stroger Hospital of Cook County Heliport to Thessaloniki Macedonia International Airport

The distance from John H. Stroger Hospital of Cook County Heliport () to Thessaloniki Macedonia International Airport (SKG) is 5283 miles or 8502 kilometers or 4588 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 Chicago ( United States ) to Thessaloniki ( Greece )?

A one-way nonstop (direct) flight between Chicago and Thessaloniki takes around 12 hours 8 minutes.

Estimated flight time from John H. Stroger Hospital of Cook County Heliport, Chicago, United States to Thessaloniki Macedonia International Airport, Thessaloniki, Greece is 12 hours 8 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 • - SKG

Kilometers		8502 km
Statute Miles		5283 miles
Nautical Miles		4588 nm
Avg. Time of Flight		12 hours 8 minutes

John H. Stroger Hospital of Cook County Heliport to Thessaloniki Macedonia International Airport Flight Route Map - to SKG Flight Path

Location of John H. Stroger Hospital of Cook County Heliport & Thessaloniki Macedonia International Airport is given below.
Click the map to view Chicago to Thessaloniki nonstop flight path and travel direction.

Click to see flight route on Google Map between Chicago, United States and Thessaloniki, Greece. .

Nonstop flight route between Chicago, United States and Thessaloniki, Greece.

Time Difference Between the Airports • - SKG

Time difference between Chicago (United States) and Thessaloniki (Greece) is 8 Hours.
Thessaloniki time is 8 Hours ahead of Chicago.

Location	Local Time
Chicago (United States)	2026-08-07, 23:52:51 CDT
Thessaloniki (Greece)	2026-08-08, 07:52:51 EEST

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

John H. Stroger Hospital of Cook County Heliport ( / IL75) Chicago, United States

Destination

Thessaloniki Macedonia International Airport (SKG / LGTS) Thessaloniki, Greece