Nonstop flight route between Ontario (near Los Angeles), California, United States and Patuxent River, Maryland, United States:
Departure Airport:

Arrival Airport:

Distance from ONT to NHK:
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- About this route
- ONT Airport Information
- NHK Airport Information
- Facts about ONT
- Facts about NHK
- 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 NHK
- List of Nearest Airports to NHK
- Map of Furthest Airports from NHK
- List of Furthest Airports from NHK
About this route:
A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States would travel a Great Circle distance of 2,297 miles (or 3,696 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 Naval Air Station Patuxent River, 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: | NHK / KNHK |
Airport Names: |
|
Location: | Patuxent River, Maryland, United States |
GPS Coordinates: | 38°17'9"N by 76°24'42"W |
Operator/Owner: | United States Navy |
Airport Type: | Naval Air Station |
Elevation: | 39 feet (12 meters) |
# of Runways: | 3 |
View all routes: | Routes from NHK |
More Information: | NHK Maps & Info |
Facts about LA/Ontario International Airport (ONT):
- 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.
- LA/Ontario International Airport (ONT) has 2 runways.
- LA/Ontario International Airport handled 4,812,006 passengers last year.
- LA/Ontario Airport is owned by the city of Los Angeles.
- 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.
- Ontario is a major southwestern gateway hub for UPS.
- 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 airport covers 1,700 acres and has two 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 Naval Air Station Patuxent River (NHK):
- On 1 April 1976, Patuxent River's air field was named after pioneering aviator VADM Frederick M.
- The Patuxent River Naval Air Museum adjoins the base and can be accessed by the general public without coming onto the main base.
- Because of Naval Air Station Patuxent River's relatively low elevation of 39 feet, planes can take off or land at Naval Air Station Patuxent River 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.
- By 1965, reconnaissance Squadron VQ-4, based at NAS Patuxent River, began using Lockheed C-130s equipped with special communications equipment to perform their around-the-clock Take Charge and Move Out mission.
- The station was formally commissioned "U.S.
- Naval Air Station Patuxent River (NHK) has 3 runways.
- Commissioned on April 1, 1943 on land largely acquired through eminent domain, the air station grew rapidly in response to World War II and continued to evolve through the Cold War to the present.
- In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
- The original civilian residents had about a month, until March 1, 1942, to relocate as the federal government purchased all the land at a cost of $712,287 for 6,412 acres, which in 2013 dollars would be the equivalent of being paid $1,261 per acre.
- The furthest airport from Naval Air Station Patuxent River (NHK) is Margaret River Airport (MGV), which is located 11,728 miles (18,874 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Naval Air Station Patuxent River (NHK) is St. Mary's County Regional Airport (LTW), which is located only 8 miles (12 kilometers) WNW of NHK.
- Research and development at NAS Patuxent River forged ahead in the 1970s.