Nonstop flight route between Ontario (near Los Angeles), California, United States and Des Moines, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from ONT to DSM:
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- About this route
- ONT Airport Information
- DSM Airport Information
- Facts about ONT
- Facts about DSM
- 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 DSM
- List of Nearest Airports to DSM
- Map of Furthest Airports from DSM
- List of Furthest Airports from DSM
About this route:
A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Des Moines International Airport (DSM), Des Moines, Iowa, United States would travel a Great Circle distance of 1,400 miles (or 2,252 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 Des Moines 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: | DSM / KDSM |
Airport Name: | Des Moines International Airport |
Location: | Des Moines, Iowa, United States |
GPS Coordinates: | 41°32'2"N by 93°39'47"W |
Area Served: | Des Moines, Iowa |
Operator/Owner: | City of Des Moines |
Airport Type: | Public |
Elevation: | 958 feet (292 meters) |
# of Runways: | 2 |
View all routes: | Routes from DSM |
More Information: | DSM Maps & Info |
Facts about LA/Ontario International Airport (ONT):
- 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.
- Terminal 2 has 265,000 square feet and 12 gates.
- 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 closest airport to LA/Ontario International Airport (ONT) is Chino Airport (CNO), which is located only 6 miles (10 kilometers) SSW of ONT.
- Thanks to Ontario's long runways, it is often an alternate landing site for large aircraft destined for LAX.
- LA/Ontario International Airport (ONT) has 2 runways.
- LA/Ontario International Airport handled 4,812,006 passengers last year.
- In 1923, a landing field was established east of Central Avenue west of the current airport) on land leased from the Union Pacific Railroad.
- 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 Des Moines International Airport (DSM):
- The airport was originally governed by the City of Des Moines' Parks Department.
- Des Moines International Airport (DSM) has 2 runways.
- On March 13, 2008, an Atlanta-bound ASA flight was delayed more than five hours when a mouse was discovered shortly before take-off from DSM.
- The furthest airport from Des Moines International Airport (DSM) is Margaret River Airport (MGV), which is located 10,789 miles (17,363 kilometers) away in Margaret River, Western Australia, Australia.
- On December 2, 1978, Douglas C-47A N41447 of SMB Stage Line crashed short of the runway while on a cargo flight from Chicago, Illinois.
- Interior renovation work began in 2009 on the airport and concluded in 2010.
- Because of Des Moines International Airport's relatively low elevation of 958 feet, planes can take off or land at Des Moines 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.
- In addition to work inside the passenger terminal, the airport is building a rental car facility and new parking facilities.
- The closest airport to Des Moines International Airport (DSM) is Ankeny Regional Airport (IKV), which is located only 12 miles (19 kilometers) NNE of DSM.