The flight distance from Dhaka / Hazrat Shahjalal International Airport (DAC) in Dhaka, Bangladesh to Osvaldo Vieira International Airport (OXB) in Bissau, Guinea-Bissau is 11,058 kilometers (6,871 miles / 5,971 nautical miles). The estimated flight time for this route is approximately 14h, flying west northwest at a heading of 288°.

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 Bangladesh with Guinea-Bissau. It is an intercontinental flight between Asia and Africa. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:40 in Dhaka, it's 00:40 in Bissau. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Bissau (OXB) to Dhaka (DAC) follows a heading of 63° (east northeast). 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 Osvaldo Vieira International Airport (OXB) detail pages, or use our flight duration calculator to compare other routes.