The flight distance from Henri Coanda International Airport (OTP) in Bucharest, Romania to Parapat Airport (SIW) in Parapat-Sumatra Island, Indonesia is 8,445 kilometers (5,248 miles / 4,560 nautical miles). The estimated flight time for this route is approximately 11h, flying east at a heading of 100°.

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 Romania 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 00:11 in Bucharest, it's 04:11 in Parapat-Sumatra Island. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,767 feet between the two airports. Parapat Airport sits higher than Henri Coanda International Airport.

The return flight from Parapat-Sumatra Island (SIW) to Bucharest (OTP) follows a heading of 315° (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 Henri Coanda International Airport (OTP) and Parapat Airport (SIW) detail pages, or use our flight duration calculator to compare other routes.