Distance From Ada Regional Airport to Cologne Bonn Airport, ADT - CGN Distance

The distance from Ada Regional Airport (ADT) to Cologne Bonn Airport (CGN) is 4933 miles or 7939 kilometers or 4284 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 Ada ( United States ) to Köln (Cologne) ( Germany )?

A one-way nonstop (direct) flight between Ada and Köln (Cologne) takes around 11 hours 20 minutes.

Estimated flight time from Ada Regional Airport, Ada, United States to Cologne Bonn Airport, Köln (Cologne), Germany is 11 hours 20 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 • ADT - CGN

Kilometers		7939 km
Statute Miles		4933 miles
Nautical Miles		4284 nm
Avg. Time of Flight		11 hours 20 minutes

Ada Regional Airport to Cologne Bonn Airport Flight Route Map - ADT to CGN Flight Path

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

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

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

Time Difference Between the Airports • ADT - CGN

Time difference between Ada (United States) and Köln (Cologne) (Germany) is 8 Hours.
Köln (Cologne) time is 8 Hours ahead of Ada.

Location	Local Time
Ada (United States)	2025-12-05, 22:02:25 MST
Köln (Cologne) (Germany)	2025-12-06, 06:02:25 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

Ada Regional Airport (ADT / KADH) Ada, United States

Destination

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