The flight distance from Johnson County Airport (BYG) in Buffalo, United States to Charles de Gaulle International Airport (CDG) in Paris, France is 7,571 kilometers (4,704 miles / 4,088 nautical miles). The estimated flight time for this route is approximately 10h, flying northeast at a heading of 42°.

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

Time zone information: When it's 06:44 in Buffalo, it's 14:44 in Paris. With a 8-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 4,578 feet between the two airports. Charles de Gaulle International Airport sits lower than Johnson County Airport.

The return flight from Paris (CDG) to Buffalo (BYG) follows a heading of 313° (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 Johnson County Airport (BYG) and Charles de Gaulle International Airport (CDG) detail pages, or use our flight duration calculator to compare other routes.