The flight distance from Montgomery County Airpark (GAI) in Gaithersburg, United States to Tunis Carthage International Airport (TUN) in Tunis, Tunisia is 7,337 kilometers (4,559 miles / 3,962 nautical miles). The estimated flight time for this route is approximately 10h, flying east northeast at a heading of 61°.

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

Time zone information: When it's 08:21 in Gaithersburg, it's 14:21 in Tunis. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Tunis (TUN) to Gaithersburg (GAI) follows a heading of 302° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Montgomery County Airpark (GAI) and Tunis Carthage International Airport (TUN) detail pages, or use our flight duration calculator to compare other routes.