The flight distance from Betou Airport (BTB) in Betou, Congo to Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, United States is 10,238 kilometers (6,361 miles / 5,528 nautical miles). The estimated flight time for this route is approximately 13h, flying northwest at a heading of 309°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Congo with United States. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:22 in Betou, it's 16:22 in Baltimore. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,025 feet between the two airports. Baltimore/Washington International Thurgood Marshall Airport sits lower than Betou Airport.

The return flight from Baltimore (BWI) to Betou (BTB) follows a heading of 84° (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 Betou Airport (BTB) and Baltimore/Washington International Thurgood Marshall Airport (BWI) detail pages, or use our flight duration calculator to compare other routes.