Nonstop flight route between Ontario (near Los Angeles), California, United States and Porto Santo, Madeira, Portugal:
Departure Airport:

Arrival Airport:

Distance from ONT to PXO:
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- About this route
- ONT Airport Information
- PXO Airport Information
- Facts about ONT
- Facts about PXO
- 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 PXO
- List of Nearest Airports to PXO
- Map of Furthest Airports from PXO
- List of Furthest Airports from PXO
About this route:
A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Porto Santo Airport (PXO), Porto Santo, Madeira, Portugal would travel a Great Circle distance of 5,542 miles (or 8,918 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 Porto Santo 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 Porto Santo 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: | PXO / LPPS |
Airport Names: |
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Location: | Porto Santo, Madeira, Portugal |
GPS Coordinates: | 33°4'14"N by 16°20'58"W |
Area Served: | Porto Santo Island |
Airport Type: | Military/Public |
Elevation: | 338 feet (103 meters) |
# of Runways: | 1 |
View all routes: | Routes from PXO |
More Information: | PXO 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 International Airport handled 4,812,006 passengers last year.
- 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.
- In 1981, a second east-west runway, 26L/8R, was built, necessitating the removal of the old NE-SW runway 4/22.
- 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.
- The closest airport to LA/Ontario International Airport (ONT) is Chino Airport (CNO), which is located only 6 miles (10 kilometers) SSW of ONT.
- LA/Ontario International Airport (ONT) has 2 runways.
Facts about Porto Santo Airport (PXO):
- The closest airport to Porto Santo Airport (PXO) is Madeira Airport (FNC), which is located 36 miles (58 kilometers) SW of PXO.
- The furthest airport from Porto Santo Airport (PXO) is Lord Howe Island Airport (LDH), which is nearly antipodal to Porto Santo Airport (meaning Porto Santo Airport is almost on the exact opposite side of the Earth from Lord Howe Island Airport), and is located 12,150 miles (19,553 kilometers) away in Lord Howe Island, New South Wales, Australia.
- The airport's infrastructure has improved over time, with increases to the runway length and in ramp surface.
- Because of Porto Santo Airport's relatively low elevation of 338 feet, planes can take off or land at Porto Santo 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.
- Porto Santo Airport handled 106,592 passengers last year.
- Porto Santo Airport (PXO) currently has only 1 runway.
- Porto Santo Airport is an airport located 2 km north northwest of Porto Santo on Porto Santo Island, Madeira.
- In addition to being known as "Porto Santo Airport", another name for PXO is "Aeroporto de Porto Santo".