The flight distance from Leonardo Da Vinci (Fiumicino) International Airport (FCO) in Rome, Italy to Will Rogers World Airport (OKC) in Oklahoma City, United States is 8,857 kilometers (5,503 miles / 4,782 nautical miles). The estimated flight time for this route is approximately 11h, flying northwest at a heading of 309°.

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 Italy 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 12:46 in Rome, it's 05:46 in Oklahoma City. With a 7-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 1,281 feet between the two airports. Will Rogers World Airport sits higher than Leonardo Da Vinci (Fiumicino) International Airport.

The return flight from Oklahoma City (OKC) to Rome (FCO) 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 Leonardo Da Vinci (Fiumicino) International Airport (FCO) and Will Rogers World Airport (OKC) detail pages, or use our flight duration calculator to compare other routes.