The flight distance from Bontang Airport (BXT) in Bontang-Borneo Island, Indonesia to Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka is 4,242 kilometers (2,636 miles / 2,290 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 282°.

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 Indonesia with Sri Lanka. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:31 in Bontang-Borneo Island, it's 20:01 in Colombo.

The return flight from Colombo (CMB) to Bontang-Borneo Island (BXT) follows a heading of 99° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Bontang Airport (BXT) and Bandaranaike International Apt Colombo Airport (CMB) detail pages, or use our flight duration calculator to compare other routes.