The flight distance from Barcelona International Airport (BCN) in Barcelona, Spain to Ulaangom Airport (ULO) in Ulaangom Airport, Mongolia is 6,632 kilometers (4,121 miles / 3,581 nautical miles). The estimated flight time for this route is approximately 9h, flying northeast at a heading of 48°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Spain with Mongolia. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 00:57 in Barcelona, it's 06:57 in Ulaangom Airport. 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 Ulaangom Airport (ULO) to Barcelona (BCN) follows a heading of 299° (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 Barcelona International Airport (BCN) and Ulaangom Airport (ULO) detail pages, or use our flight duration calculator to compare other routes.