The flight distance from Siguiri Airport (GII) in Siguiri, Guinea to Noi Bai International Airport (HAN) in Hanoi, Vietnam is 12,043 kilometers (7,483 miles / 6,503 nautical miles). The estimated flight time for this route is approximately 15h, flying east northeast at a heading of 63°.

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

Time zone information: When it's 21:38 in Siguiri, it's 04:38 in Hanoi. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,257 feet between the two airports. Noi Bai International Airport sits lower than Siguiri Airport.

The return flight from Hanoi (HAN) to Siguiri (GII) follows a heading of 291° (west 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 Siguiri Airport (GII) and Noi Bai International Airport (HAN) detail pages, or use our flight duration calculator to compare other routes.