Distance From Chicago Rockford International Airport to Copenhagen Kastrup Airport, RFD - CPH Distance

The distance from Chicago Rockford International Airport (RFD) to Copenhagen Kastrup Airport (CPH) is 4286 miles or 6897 kilometers or 3722 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 Chicago/Rockford ( United States ) to Copenhagen ( Denmark )?

A one-way nonstop (direct) flight between Chicago/Rockford and Copenhagen takes around 9 hours 51 minutes.

Estimated flight time from Chicago Rockford International Airport, Chicago/Rockford, United States to Copenhagen Kastrup Airport, Copenhagen, Denmark is 9 hours 51 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 • RFD - CPH

Kilometers		6897 km
Statute Miles		4286 miles
Nautical Miles		3722 nm
Avg. Time of Flight		9 hours 51 minutes

Chicago Rockford International Airport to Copenhagen Kastrup Airport Flight Route Map - RFD to CPH Flight Path

Location of Chicago Rockford International Airport & Copenhagen Kastrup Airport is given below.
Click the map to view Chicago/Rockford to Copenhagen nonstop flight path and travel direction.

Click to see flight route on Google Map between Chicago/Rockford, United States and Copenhagen, Denmark. .

Nonstop flight route between Chicago/Rockford, United States and Copenhagen, Denmark.

Time Difference Between the Airports • RFD - CPH

Time difference between Chicago/Rockford (United States) and Copenhagen (Denmark) is 7 Hours.
Copenhagen time is 7 Hours ahead of Chicago/Rockford.

Location	Local Time
Chicago/Rockford (United States)	2025-12-17, 08:57:20 CST
Copenhagen (Denmark)	2025-12-17, 15:57:20 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

Chicago Rockford International Airport (RFD / KRFD) Chicago/Rockford, United States

Destination

Copenhagen Kastrup Airport (CPH / EKCH) Copenhagen, Denmark