The flight distance from Kwailabesi Airport (KWS) in Kwailabesi, Solomon Islands to Juan Santamaria International Airport (SJO) in San Jose, Costa Rica is 12,890 kilometers (8,010 miles / 6,960 nautical miles). The estimated flight time for this route is approximately 16h, flying east at a heading of 83°.

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 Solomon Islands with Costa Rica. It is an intercontinental flight between Oceania and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 12:39 in Kwailabesi, it's 19:39 in San Jose. With a 17-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 2,995 feet between the two airports. Juan Santamaria International Airport sits higher than Kwailabesi Airport.

The return flight from San Jose (SJO) to Kwailabesi (KWS) follows a heading of 265° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kwailabesi Airport (KWS) and Juan Santamaria International Airport (SJO) detail pages, or use our flight duration calculator to compare other routes.