The flight distance from Presidente Juscelino Kubistschek International Airport (BSB) in Brasilia, Brazil to Fort Smith Regional Airport (FSM) in Fort Smith, United States is 7,507 kilometers (4,664 miles / 4,053 nautical miles). The estimated flight time for this route is approximately 10h, flying northwest at a heading of 320°.

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

Time zone information: When it's 09:28 in Brasilia, it's 06:28 in Fort Smith. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,028 feet between the two airports. Fort Smith Regional Airport sits lower than Presidente Juscelino Kubistschek International Airport.

The return flight from Fort Smith (FSM) to Brasilia (BSB) follows a heading of 131° (southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Presidente Juscelino Kubistschek International Airport (BSB) and Fort Smith Regional Airport (FSM) detail pages, or use our flight duration calculator to compare other routes.