The flight distance from Dhaka / Hazrat Shahjalal International Airport (DAC) in Dhaka, Bangladesh to Osan Air Base (OSN) in Osan Air Base, South Korea is 3,778 kilometers (2,347 miles / 2,040 nautical miles). The estimated flight time for this route is approximately 5h, flying east northeast at a heading of 58°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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

Time zone information: When it's 08:46 in Dhaka, it's 11:46 in Osan Air Base. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Osan Air Base (OSN) to Dhaka (DAC) follows a heading of 258° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Dhaka / Hazrat Shahjalal International Airport (DAC) and Osan Air Base (OSN) detail pages, or use our flight duration calculator to compare other routes.