The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Parapat Airport (SIW) in Parapat-Sumatra Island, Indonesia is 1,240 kilometers (771 miles / 670 nautical miles). The estimated flight time for this route is approximately 2h, flying south at a heading of 189°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting Thailand with Indonesia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:05 in Bangkok, it's 21:05 in Parapat-Sumatra Island.

There is a significant elevation difference of 3,076 feet between the two airports. Parapat Airport sits higher than Suvarnabhumi Airport.

The return flight from Parapat-Sumatra Island (SIW) to Bangkok (BKK) follows a heading of 9° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Suvarnabhumi Airport (BKK) and Parapat Airport (SIW) detail pages, or use our flight duration calculator to compare other routes.