Rome → Ontario
Rome (FCO, CIA) to Ontario (ONT), all airport combinations.
No nonstop flights. Fastest via Denver (DEN), about 13h 3m in the air (FCO→ONT).Award: 27,500 ANA miles+ / 45,000 JAL miles+ (FCO→ONT, economy one way, est.)
Nonstop flights by airport pair
None.
Route pages by airport
Times and miles are estimates. Check schedules and availability with the airline.