The flight distance from Barcelona International Airport (BCN) in Barcelona, Spain to Olney Municipal Airport (ONY) in Olney, United States is 8,436 kilometers (5,242 miles / 4,555 nautical miles). The estimated flight time for this route is approximately 11h, flying west northwest at a heading of 302°.

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 United States. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:55 in Barcelona, it's 04:55 in Olney. 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 1,263 feet between the two airports. Olney Municipal Airport sits higher than Barcelona International Airport.

The return flight from Olney (ONY) to Barcelona (BCN) follows a heading of 50° (northeast). 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 Olney Municipal Airport (ONY) detail pages, or use our flight duration calculator to compare other routes.