The flight distance from Butaritari Atoll Airport (BBG) in Butaritari Atoll, Kiribati to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 9,597 kilometers (5,963 miles / 5,182 nautical miles). The estimated flight time for this route is approximately 12h, flying west northwest at a heading of 298°.

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 Kiribati with Nepal. It is an intercontinental flight between Oceania and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:46 in Butaritari Atoll, it's 12:31 in Kathmandu. With a 6.25-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 4,385 feet between the two airports. Tribhuvan International Airport sits higher than Butaritari Atoll Airport.

The return flight from Kathmandu (KTM) to Butaritari Atoll (BBG) follows a heading of 88° (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 Butaritari Atoll Airport (BBG) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.