The flight distance from Copenhagen Kastrup Airport (CPH) in Copenhagen, Denmark to Ocean Reef Club Airport (OCA) in Key Largo, United States is 7,887 kilometers (4,901 miles / 4,258 nautical miles). The estimated flight time for this route is approximately 10h, flying west northwest at a heading of 287°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Denmark with United States. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:00 in Copenhagen, it's 12:00 in Key Largo. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Key Largo (OCA) to Copenhagen (CPH) follows a heading of 37° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Copenhagen Kastrup Airport (CPH) and Ocean Reef Club Airport (OCA) detail pages, or use our flight duration calculator to compare other routes.