Distance From West Ranch Airport to Cologne Bonn Airport

The distance from West Ranch Airport () to Cologne Bonn Airport (CGN) is 5232 miles or 8421 kilometers or 4544 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.

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How long does it take to travel from Round Mountain ( United States ) to Köln (Cologne) ( Germany )?

A one-way nonstop (direct) flight between Round Mountain and Köln (Cologne) takes around 12 hours 1 minutes.

Estimated flight time from West Ranch Airport, Round Mountain, United States to Cologne Bonn Airport, Köln (Cologne), Germany is 12 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 • - CGN

Kilometers		8421 km
Statute Miles		5232 miles
Nautical Miles		4544 nm
Avg. Time of Flight		12 hours 1 minutes

West Ranch Airport to Cologne Bonn Airport Flight Route Map - to CGN Flight Path

Location of West Ranch Airport & Cologne Bonn Airport is given below.
Click the map to view Round Mountain to Köln (Cologne) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - CGN

Time difference between Round Mountain (United States) and Köln (Cologne) (Germany) is 7 Hours.
Köln (Cologne) time is 7 Hours ahead of Round Mountain.

Location	Local Time
Round Mountain (United States)	2026-03-20, 15:34:50 MDT
Köln (Cologne) (Germany)	2026-03-20, 22:34:50 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

West Ranch Airport ( / XS75) Round Mountain, United States

Destination

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