Rome→Los AngelesNonstop Flight TimeFCO–LAX

Rome (Leonardo da Vinci-Fiumicino Airport) to Los Angeles (Los Angeles International Airport).

Direct flights from FCO to LAX have an estimated flight time of about 13h 40m, based on the 6,340-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with ITA appearing most often in that sample. Captured departure times run from 09:10 to 09:30 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for FCO to LAX, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.