The flight distance from Geneva Cointrin International Airport (GVA) in Geneva, Switzerland to St Mary's County Regional Airport (LTW) in Leonardtown, United States is 6,545 kilometers (4,067 miles / 3,534 nautical miles). The estimated flight time for this route is approximately 9h, flying west northwest at a heading of 295°.

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

Time zone information: When it's 13:38 in Geneva, it's 07:38 in Leonardtown. 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.

There is a significant elevation difference of 1,269 feet between the two airports. St Mary's County Regional Airport sits lower than Geneva Cointrin International Airport.

The return flight from Leonardtown (LTW) to Geneva (GVA) follows a heading of 53° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Geneva Cointrin International Airport (GVA) and St Mary's County Regional Airport (LTW) detail pages, or use our flight duration calculator to compare other routes.