Nonstop flight route between San Diego, California, United States and Decatur, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from SAN to DEC:
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- About this route
- SAN Airport Information
- DEC Airport Information
- Facts about SAN
- Facts about DEC
- Map of Nearest Airports to SAN
- List of Nearest Airports to SAN
- Map of Furthest Airports from SAN
- List of Furthest Airports from SAN
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
About this route:
A direct, nonstop flight between San Diego International Airport (SAN), San Diego, California, United States and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 1,644 miles (or 2,646 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 San Diego International Airport and Decatur Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SAN / KSAN |
Airport Names: |
|
Location: | San Diego, California, United States |
GPS Coordinates: | 32°44'0"N by 117°11'22"W |
Area Served: | Greater San Diego |
Airport Type: | Public |
Elevation: | 17 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from SAN |
More Information: | SAN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DEC / KDEC |
Airport Name: | Decatur Airport |
Location: | Decatur, Illinois, United States |
GPS Coordinates: | 39°50'3"N by 88°51'56"W |
Area Served: | Decatur, Illinois |
Operator/Owner: | Decatur Park District |
Airport Type: | Public |
Elevation: | 682 feet (208 meters) |
# of Runways: | 3 |
View all routes: | Routes from DEC |
More Information: | DEC Maps & Info |
Facts about San Diego International Airport (SAN):
- The closest airport to San Diego International Airport (SAN) is NAS North Island (NZY), which is located only 3 miles (5 kilometers) SSW of SAN.
- The furthest airport from San Diego International Airport (SAN) is Sir Gaëtan Duval Airport (RRG), which is located 11,540 miles (18,571 kilometers) away in Rodrigues Island, Mauritius.
- Built and operated by the City of San Diego through the sale of municipal bonds to be repaid by airport users, then the San Diego Unified Port District, the airport is now operated by the San Diego County Regional Airport Authority.
- San Diego International Airport (SAN) currently has only 1 runway.
- Because of San Diego International Airport's relatively low elevation of 17 feet, planes can take off or land at San Diego 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 being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
- The airport was the first federally certified airfield to serve all aircraft types, including seaplanes.
- The airport is near the site of the Ryan Airlines factory, but it is not the same as Dutch Flats, the Ryan airstrip where Charles Lindbergh flight tested the Spirit of St.
- Pacific Southwest Airlines established its headquarters in San Diego and started service at Lindbergh Field in 1949.
- Lindbergh Field does not have standard 1,000 ft runway safety areas at the end of each runway.
- British Airways resumed nonstop service to London Heathrow Airport on June 1, 2011 with Boeing 777-200ERs.
- San Diego International Airport, also known as Lindbergh Field, is a public airport 3 mi northwest of downtown San Diego, California, 15 mi from the Mexico – United States border at Tijuana, Mexico.
Facts about Decatur Airport (DEC):
- Decatur Airport (DEC) has 3 runways.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
- Decatur Airport is a public airport five miles east of Decatur, in Macon County, Illinois.
- Decatur Airport has a 24,000 square feet passenger terminal with airline counters, a restaurant, baggage claim area and car rental facility.
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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 Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.