The flight distance from Copenhagen Kastrup Airport (CPH) in Copenhagen, Denmark to Parapat Airport (SIW) in Parapat-Sumatra Island, Indonesia is 9,528 kilometers (5,921 miles / 5,145 nautical miles). The estimated flight time for this route is approximately 12h, flying east at a heading of 92°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

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

Time zone information: When it's 19:42 in Copenhagen, it's 00:42 in Parapat-Sumatra Island. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,064 feet between the two airports. Parapat Airport sits higher than Copenhagen Kastrup Airport.

The return flight from Parapat-Sumatra Island (SIW) to Copenhagen (CPH) follows a heading of 326° (northwest). 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 Parapat Airport (SIW) detail pages, or use our flight duration calculator to compare other routes.