Nonstop flight route between Ontario (near Los Angeles), California, United States and Annette Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from ONT to ANN:
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- About this route
- ONT Airport Information
- ANN Airport Information
- Facts about ONT
- Facts about ANN
- 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 ANN
- List of Nearest Airports to ANN
- Map of Furthest Airports from ANN
- List of Furthest Airports from ANN
About this route:
A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Annette Island Airport (ANN), Annette Island, Alaska, United States would travel a Great Circle distance of 1,598 miles (or 2,572 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 relatively short distance between LA/Ontario International Airport and Annette Island Airport, the route shown on this map most likely still appears to be a straight line.
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: | ANN / PANT |
Airport Names: |
|
Location: | Annette Island, Alaska, United States |
GPS Coordinates: | 55°2'32"N by 131°34'19"W |
Area Served: | Metlakatla, Alaska |
Operator/Owner: | Metlakatla Indian Community |
Airport Type: | Private |
Elevation: | 119 feet (36 meters) |
# of Runways: | 2 |
View all routes: | Routes from ANN |
More Information: | ANN Maps & Info |
Facts about LA/Ontario International Airport (ONT):
- LA/Ontario International Airport (ONT) has 2 runways.
- The closest airport to LA/Ontario International Airport (ONT) is Chino Airport (CNO), which is located only 6 miles (10 kilometers) SSW of ONT.
- Terminal 2 has 265,000 square feet and 12 gates.
- The airport is about 38 miles east of downtown Los Angeles, 18 miles west of downtown San Bernardino and 14 miles northwest of downtown Riverside.
- In 1923, a landing field was established east of Central Avenue west of the current airport) on land leased from the Union Pacific Railroad.
- 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.
- 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.
- LA/Ontario International Airport, formerly and still commonly known as Ontario International Airport, is a public airport two miles east of downtown Ontario, a city in San Bernardino County, California, US, and about 38 miles east of Downtown Los Angeles.
Facts about Annette Island Airport (ANN):
- Annette Island Airport (ANN) has 2 runways.
- In addition to being known as "Annette Island Airport", another name for ANN is "Annette Island Army Airfield".
- The furthest airport from Annette Island Airport (ANN) is Port Alfred Airport (AFD), which is located 10,625 miles (17,100 kilometers) away in Port Alfred, South Africa.
- Because of Annette Island Airport's relatively low elevation of 119 feet, planes can take off or land at Annette Island 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 Annette Island Airport (ANN) is Metlakatla Seaplane Base (MTM), which is located only 6 miles (10 kilometers) N of ANN.