Distance From Tri-City Airport to Cologne Bonn Airport

The distance from Tri-City Airport () to Cologne Bonn Airport (CGN) is 4097 miles or 6594 kilometers or 3558 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 West Lafayette ( United States ) to Köln (Cologne) ( Germany )?

A one-way nonstop (direct) flight between West Lafayette and Köln (Cologne) takes around 9 hours 25 minutes.

Estimated flight time from Tri-City Airport, West Lafayette, United States to Cologne Bonn Airport, Köln (Cologne), Germany is 9 hours 25 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		6594 km
Statute Miles		4097 miles
Nautical Miles		3558 nm
Avg. Time of Flight		9 hours 25 minutes

Tri-City Airport to Cologne Bonn Airport Flight Route Map - to CGN Flight Path

Location of Tri-City Airport & Cologne Bonn Airport is given below.
Click the map to view West Lafayette to Köln (Cologne) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - CGN

Time difference between West Lafayette (United States) and Köln (Cologne) (Germany) is 6 Hours.
Köln (Cologne) time is 6 Hours ahead of West Lafayette.

Location	Local Time
West Lafayette (United States)	2026-06-18, 23:36:17 EDT
Köln (Cologne) (Germany)	2026-06-19, 05:36:17 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

Tri-City Airport ( / 80G) West Lafayette, United States

Destination

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