Nonstop flight route between Ontario (near Los Angeles), California, United States and Hebron, Kentucky (near Cincinnati), United States:
Departure Airport:

Arrival Airport:

Distance from ONT to CVG:
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- About this route
- ONT Airport Information
- CVG Airport Information
- Facts about ONT
- Facts about CVG
- 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 CVG
- List of Nearest Airports to CVG
- Map of Furthest Airports from CVG
- List of Furthest Airports from CVG
About this route:
A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Cincinnati/Northern Kentucky International Airport (CVG), Hebron, Kentucky (near Cincinnati), United States would travel a Great Circle distance of 1,850 miles (or 2,977 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 Cincinnati/Northern Kentucky International 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: | CVG / KCVG |
Airport Name: | Cincinnati/Northern Kentucky International Airport |
Location: | Hebron, Kentucky (near Cincinnati), United States |
GPS Coordinates: | 39°2'56"N by 84°40'4"W |
Area Served: | Cincinnati, Ohio |
Operator/Owner: | Kenton County Airport Board |
Airport Type: | Public |
Elevation: | 896 feet (273 meters) |
# of Runways: | 4 |
View all routes: | Routes from CVG |
More Information: | CVG Maps & Info |
Facts about LA/Ontario International Airport (ONT):
- 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 is about 38 miles east of downtown Los Angeles, 18 miles west of downtown San Bernardino and 14 miles northwest of downtown Riverside.
- For a number of years, the airport operated alongside Ontario Air National Guard Station, which was closed as a result of the 1995 Base Realignment and Closure Commission.
- LA/Ontario International Airport handled 4,812,006 passengers last year.
- LA/Ontario International Airport (ONT) has 2 runways.
- 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.
Facts about Cincinnati/Northern Kentucky International Airport (CVG):
- On December 16, 1960, the jet age arrived in Cincinnati when a Delta Air Lines Convair 880 from Miami completed the first scheduled jet flight.
- Cincinnati/Northern Kentucky International Airport (CVG) has 4 runways.
- The furthest airport from Cincinnati/Northern Kentucky International Airport (CVG) is Margaret River Airport (MGV), which is located 11,286 miles (18,163 kilometers) away in Margaret River, Western Australia, Australia.
- Concourse B is, like all concourses of Terminal 3, designed and originally purposed for Delta and its affiliates, including Cincinnati based Delta subsidiary, Comair.
- TANK provides bus service from the airport to Downtown Cincinnati via Route 2X.
- In May 2012, Terminal 2 was officially closed and all non-Delta operations were consolidated in a newly renovated Concourse A.
- Because of Cincinnati/Northern Kentucky International Airport's relatively low elevation of 896 feet, planes can take off or land at Cincinnati/Northern Kentucky 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 Cincinnati/Northern Kentucky International Airport (CVG) is Cincinnati Municipal Airport (LUK), which is located only 14 miles (22 kilometers) ENE of CVG.
- A coalition of officials from Boone, Kenton and Campbell Counties in Kentucky took advantage of Cincinnati's short-sightedness and lobbied Congress to build an airfield there.