Nonstop flight route between Ontario (near Los Angeles), California, United States and Rottnest Island, Western Australia, Australia:
Departure Airport:

Arrival Airport:

Distance from ONT to RTS:
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- About this route
- ONT Airport Information
- RTS Airport Information
- Facts about ONT
- Facts about RTS
- Map of Nearest Airports to ONT
- List of Nearest Airports to ONT
- Map of Furthest Airports from ONT
- List of Furthest Airports from ONT
- Map of Nearest Airports to RTS
- List of Nearest Airports to RTS
- Map of Furthest Airports from RTS
- List of Furthest Airports from RTS
About this route:
A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Rottnest Airport (RTS), Rottnest Island, Western Australia, Australia would travel a Great Circle distance of 9,390 miles (or 15,112 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between LA/Ontario International Airport and Rottnest Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between LA/Ontario International Airport and Rottnest Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ONT / KONT |
Airport Name: | LA/Ontario International Airport |
Location: | Ontario (near Los Angeles), California, United States |
GPS Coordinates: | 34°3'21"N by 117°36'3"W |
Area Served: | Ontario, California / Inland Empire, California |
Operator/Owner: | Los Angeles World Airports |
Airport Type: | Public |
Elevation: | 944 feet (288 meters) |
# of Runways: | 2 |
View all routes: | Routes from ONT |
More Information: | ONT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RTS / YRTI |
Airport Name: | Rottnest Airport |
Location: | Rottnest Island, Western Australia, Australia |
GPS Coordinates: | 32°0'24"S by 115°32'22"E |
Operator/Owner: | Rottnest Island Authority |
Airport Type: | Public |
Elevation: | 12 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from RTS |
More Information: | RTS Maps & Info |
Facts about LA/Ontario International Airport (ONT):
- In 2013, LAWA offered to return the airport to local control for a purchase price of $474mm, which was rejected.
- LA/Ontario has few noise restrictions/abatement rules, unlike other Southern California airports such as John Wayne Airport, Bob Hope Airport, Long Beach Airport, and San Diego International Airport, which all have very strict policies.
- LA/Ontario International Airport handled 4,812,006 passengers last year.
- In 1981, a second east-west runway, 26L/8R, was built, necessitating the removal of the old NE-SW runway 4/22.
- The closest airport to LA/Ontario International Airport (ONT) is Chino Airport (CNO), which is located only 6 miles (10 kilometers) SSW of ONT.
- The furthest airport from LA/Ontario International Airport (ONT) is Pierrefonds Airport (ZSE), which is located 11,460 miles (18,443 kilometers) away in Saint-Pierre, Réunion.
- LA/Ontario International Airport (ONT) has 2 runways.
- Because of LA/Ontario International Airport's relatively low elevation of 944 feet, planes can take off or land at LA/Ontario International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
Facts about Rottnest Airport (RTS):
- Rottnest Island Airport is a small airport for light aircraft, situated about 800 m from the main settlement at Thomson Bay, Rottnest Island and 10 nautical miles northwest of Fremantle.
- Rottnest Airport (RTS) currently has only 1 runway.
- The furthest airport from Rottnest Airport (RTS) is L.F. Wade International Airport (BDA), which is nearly antipodal to Rottnest Airport (meaning Rottnest Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,409 miles (19,970 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
- Because of Rottnest Airport's relatively low elevation of 12 feet, planes can take off or land at Rottnest Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The airport opened in November 1930 and has been used regularly since then for private and small commercial operations, ferrying workers and holiday makers between Perth and the island.
- The closest airport to Rottnest Airport (RTS) is Jandakot Airport (JAD), which is located 21 miles (34 kilometers) ESE of RTS.
- MacRobertson Miller Airlines took over services after Wood's Airways using both DC-3 and Fokker F27 Friendship, until the route became uneconomical.
- On 12 November 2006 a light twin engine charter aircraft carrying the pilot and five passengers crashed on the edge of the salt lake adjoining the airport.