The flight distance from General Edward Lawrence Logan International Airport (BOS) in Boston, United States to Costa Marques Airport (CQS) in Costa Marques, Brazil is 6,130 kilometers (3,809 miles / 3,310 nautical miles). The estimated flight time for this route is approximately 8h, flying south at a heading of 172°.

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

Time zone information: When it's 09:14 in Boston, it's 10:14 in Costa Marques.

The return flight from Costa Marques (CQS) to Boston (BOS) follows a heading of 354° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the General Edward Lawrence Logan International Airport (BOS) and Costa Marques Airport (CQS) detail pages, or use our flight duration calculator to compare other routes.