Distance From Greene County Regional Airport to Cologne Bonn Airport

The distance from Greene County Regional Airport () to Cologne Bonn Airport (CGN) is 4474 miles or 7200 kilometers or 3885 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 Greensboro ( United States ) to Köln (Cologne) ( Germany )?

A one-way nonstop (direct) flight between Greensboro and Köln (Cologne) takes around 10 hours 17 minutes.

Estimated flight time from Greene County Regional Airport, Greensboro, United States to Cologne Bonn Airport, Köln (Cologne), Germany is 10 hours 17 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 • - CGN

Kilometers		7200 km
Statute Miles		4474 miles
Nautical Miles		3885 nm
Avg. Time of Flight		10 hours 17 minutes

Greene County Regional Airport to Cologne Bonn Airport Flight Route Map - to CGN Flight Path

Location of Greene County Regional Airport & Cologne Bonn Airport is given below.
Click the map to view Greensboro to Köln (Cologne) nonstop flight path and travel direction.

Click to see flight route on Google Map between Greensboro, United States and Köln (Cologne), Germany. .

Nonstop flight route between Greensboro, United States and Köln (Cologne), Germany.

Time Difference Between the Airports • - CGN

Time difference between Greensboro (United States) and Köln (Cologne) (Germany) is 5 Hours.
Köln (Cologne) time is 5 Hours ahead of Greensboro.

Location	Local Time
Greensboro (United States)	2026-03-20, 07:24:55 EDT
Köln (Cologne) (Germany)	2026-03-20, 12:24:55 CET

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

Greene County Regional Airport ( / K3J7) Greensboro, United States

Destination

Cologne Bonn Airport (CGN / EDDK) Köln (Cologne), Germany