The flight distance from Belgrade Nikola Tesla Airport (BEG) in Belgrad, Serbia to Key West Nas (Boca Chica Field) Airport (NQX) in Key West, United States is 8,990 kilometers (5,586 miles / 4,854 nautical miles). The estimated flight time for this route is approximately 12h, flying west northwest at a heading of 296°.

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 Serbia 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 08:22 in Belgrad, it's 02:22 in Key West. 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 Key West (NQX) to Belgrad (BEG) follows a heading of 45° (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 Belgrade Nikola Tesla Airport (BEG) and Key West Nas (Boca Chica Field) Airport (NQX) detail pages, or use our flight duration calculator to compare other routes.