The flight distance from Barcelona International Airport (BCN) in Barcelona, Spain to Bucholz Army Air Field(Kwajalein Kmr)(Atoll) Airport (KWA) in Kwajalein, Marshall Islands is 14,263 kilometers (8,863 miles / 7,701 nautical miles). The estimated flight time for this route is approximately 18h, flying north northeast at a heading of 18°.

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 Spain with Marshall Islands. It is an intercontinental flight between Europe and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:51 in Barcelona, it's 05:51 in Kwajalein. With a 10-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 Kwajalein (KWA) to Barcelona (BCN) follows a heading of 346° (north 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 Barcelona International Airport (BCN) and Bucholz Army Air Field(Kwajalein Kmr)(Atoll) Airport (KWA) detail pages, or use our flight duration calculator to compare other routes.