The flight distance from RAF Ascension Island (ASI) in Ascension Island, SH to Presidente Juscelino Kubistschek International Airport (BSB) in Brasilia, Brazil is 3,747 kilometers (2,328 miles / 2,023 nautical miles). The estimated flight time for this route is approximately 5h, flying west southwest at a heading of 253°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting SH with Brazil. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:21 in Ascension Island, it's 10:21 in Brasilia. 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 3,219 feet between the two airports. Presidente Juscelino Kubistschek International Airport sits higher than RAF Ascension Island.

The return flight from Brasilia (BSB) to Ascension Island (ASI) follows a heading of 80° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the RAF Ascension Island (ASI) and Presidente Juscelino Kubistschek International Airport (BSB) detail pages, or use our flight duration calculator to compare other routes.