Ontario → Rome
Ontario International Airport (ONT) to Ciampino–G. B. Pastine International Airport (CIA)・10,169 km
No nonstop or one-stop flights. The shortest route is ONT → SLC → LHR ⇒ STN → CIA (via Salt Lake City, London (LHR ⇒ STN)), about 13h 27m of flying time (layovers not included). It includes a road transfer of about 66 km between LHR and STN.
Nonstop flights
None.
Routes with 2 stops or an airport change
Sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
- ONT → SLC → LHR ⇒ STN → CIAvia Salt Lake City, London (LHR ⇒ STN)66 km by roadFastest≈ 13h 27m
- ONT → LAS → MAN → CIAvia Las Vegas, Manchester≈ 13h 28m
- ONT → LAS → LHR ⇒ STN → CIAvia Las Vegas, London (LHR ⇒ STN)66 km by road≈ 13h 28m
- ONT → LAS → MAN ⇒ LPL → CIAvia Las Vegas, Manchester (MAN ⇒ LPL)38 km by road≈ 13h 29m
- ONT → DEN → LHR ⇒ STN → CIAvia Denver, London (LHR ⇒ STN)66 km by road≈ 13h 35m
- ONT → PHX → LHR ⇒ STN → CIAvia Phoenix, London (LHR ⇒ STN)66 km by road≈ 13h 47m
- ONT → ORD → SNN → CIAvia Chicago, Shannon≈ 13h 52m
- ONT → MDW ⇒ ORD → SNN → CIAvia Chicago (MDW ⇒ ORD), Shannon25 km by road≈ 13h 52m
- ONT → ORD → LHR ⇒ STN → CIAvia Chicago, London (LHR ⇒ STN)66 km by road≈ 13h 54m
- ONT → ORD → BRU ⇒ CRL → CIAvia Chicago, Brussels (BRU ⇒ CRL)49 km by road≈ 13h 55m
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.