Nonstop flight route between Iwo Jima, Bonin Islands, Japan and Decatur, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from IWO to DEC:
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- About this route
- IWO Airport Information
- DEC Airport Information
- Facts about IWO
- Facts about DEC
- Map of Nearest Airports to IWO
- List of Nearest Airports to IWO
- Map of Furthest Airports from IWO
- List of Furthest Airports from IWO
- 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 Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), Iwo Jima, Bonin Islands, Japan and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 6,926 miles (or 11,146 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 large distance between Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 and Decatur Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 and Decatur Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IWO / RJAW |
Airport Name: | Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 |
Location: | Iwo Jima, Bonin Islands, Japan |
GPS Coordinates: | 24°47'4"N by 141°19'27"E |
View all routes: | Routes from IWO |
More Information: | IWO 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 Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO):
- Today, the base is the only airfield on the island, operated by the Japan Self-Defense Forces.
- The closest airport to Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO) is Hachijojima Airport (HAC), which is located 583 miles (938 kilometers) N of IWO.
- Central Field was also the headquarters for VII Fighter Command from March 1 – December 1, 1945, along with the intelligence-gathering 41st Photographic Reconnaissance Squadron from August though mid-September 1945.
- At any given time about 350 JSDF personnel are posted to Iwo Jima and though the airfield is strictly for military use, commercial flights carrying Veterans are frequent visitors.
- The furthest airport from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO) is Cabo Frio International Airport (CFB), which is nearly antipodal to Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (meaning Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 is almost on the exact opposite side of the Earth from Cabo Frio International Airport), and is located 12,187 miles (19,612 kilometers) away in Cabo Frio, Rio de Janeiro, Brazil.
Facts about Decatur Airport (DEC):
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of 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.
- 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.
- Decatur Airport has a 24,000 square feet passenger terminal with airline counters, a restaurant, baggage claim area and car rental facility.