Nonstop flight route between Decatur, Illinois, United States and Spangdahlem, Germany:
Departure Airport:

Arrival Airport:

Distance from DEC to SPM:
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- About this route
- DEC Airport Information
- SPM Airport Information
- Facts about DEC
- Facts about SPM
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to SPM
- List of Nearest Airports to SPM
- Map of Furthest Airports from SPM
- List of Furthest Airports from SPM
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Spangdahlem Air Base (SPM), Spangdahlem, Germany would travel a Great Circle distance of 4,403 miles (or 7,086 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 Decatur Airport and Spangdahlem Air Base, 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 Decatur Airport and Spangdahlem Air Base. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | SPM / ETAD |
Airport Names: |
|
Location: | Spangdahlem, Germany |
GPS Coordinates: | 49°58'32"N by 6°41'49"E |
Operator/Owner: | United States of America |
View all routes: | Routes from SPM |
More Information: | SPM Maps & Info |
Facts about Decatur Airport (DEC):
- 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 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.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- Decatur Airport covers 2,100 acres at an elevation of 682 feet.
- 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.
Facts about Spangdahlem Air Base (SPM):
- The closest airport to Spangdahlem Air Base (SPM) is Bitburg Airport (BBJ), which is located only 6 miles (10 kilometers) WSW of SPM.
- In addition to being known as "Spangdahlem Air Base", another name for SPM is "Spangdahlem AB".
- The 38 TRS was never equipped with RB-66B models.
- The 19th TRS operated from RAF Sculthorpe united Kingdom during 1958, moving to Spangdahlem in 1959.
- In 1957 the RB-57s and RF-84s were transferred to Chateauroux-Deols Air Depot and the 1st and 38th were re-equipped with the Douglas RB-66 Destroyer.
- The Air Mobility Command 726th Air Mobility Squadron at Spangdahlem supports cargo and passenger traffic as part of its airlift mission, providing command and control, maintenance and aerial port capability to all AMC aircraft transiting their ramp.
- The 49 TFW remained at Spangdahlem AB until 1 July 1968 when it relocated to Holloman Air Force Base, New Mexico, to serve as the US Air Force’s first dual-based, NATO-committed wing.
- With the departure of the 49 TFW, the 7149th Air Base Group was activated to serve as a caretaker unit for a number of support organizations that remained behind after the departure of the 49 TFW.
- The furthest airport from Spangdahlem Air Base (SPM) is Chatham Islands (CHT), which is located 11,986 miles (19,289 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The 39 TEWS returned to Shaw Air Force Base, South Carolina on 1 January 1973.