Nonstop flight route between Ontario (near Los Angeles), California, United States and Ponce, Puerto Rico:
Departure Airport:

Arrival Airport:

Distance from ONT to PSE:
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- About this route
- ONT Airport Information
- PSE Airport Information
- Facts about ONT
- Facts about PSE
- 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 PSE
- List of Nearest Airports to PSE
- Map of Furthest Airports from PSE
- List of Furthest Airports from PSE
About this route:
A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Mercedita Airport (PSE), Ponce, Puerto Rico would travel a Great Circle distance of 3,319 miles (or 5,342 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 Mercedita 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 Mercedita 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: | PSE / TJPS |
Airport Names: |
|
Location: | Ponce, Puerto Rico |
GPS Coordinates: | 18°0'29"N by 66°33'47"W |
Area Served: | Ponce, Puerto Rico |
Operator/Owner: | Puerto Rico Ports Authority |
Airport Type: | Public |
Elevation: | 29 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSE |
More Information: | PSE Maps & Info |
Facts about LA/Ontario International Airport (ONT):
- LA/Ontario International Airport handled 4,812,006 passengers last year.
- Terminal 2 has 265,000 square feet and 12 gates.
- The closest airport to LA/Ontario International Airport (ONT) is Chino Airport (CNO), which is located only 6 miles (10 kilometers) SSW of ONT.
- In 1941, the city bought 470 acres around the airport and approved construction of new runways, which were completed by 1942, with funds from the Works Progress Administration.
- 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 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.
- The airport covers 1,700 acres and has two runways.
- Remote parking is located on the east end of the airport.
- LA/Ontario International Airport (ONT) has 2 runways.
Facts about Mercedita Airport (PSE):
- Mercedita Airport (PSE) currently has only 1 runway.
- Realtime departures and arrivals information is available online.
- The furthest airport from Mercedita Airport (PSE) is Barrow Island Airport (BWB), which is nearly antipodal to Mercedita Airport (meaning Mercedita Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,201 miles (19,636 kilometers) away in Barrow Island, Western Australia, Australia.
- In addition to being known as "Mercedita Airport", other names for PSE include "Aeropuerto Mercedita" and "18.00'30"N, 66.33'47"W".
- The airport has been enlarged on various occasions.
- The closest airport to Mercedita Airport (PSE) is Antonio (Nery) Juarbe Pol Airport (ARE), which is located 31 miles (51 kilometers) NNW of PSE.
- The Puerto Rico Ports Authority recently announced an investment of 7 million dollars to extend Mercedita's runway to 8,000 feet.
- Because of Mercedita Airport's relatively low elevation of 29 feet, planes can take off or land at Mercedita 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.