Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Spangdahlem, Germany:
Departure Airport:

Arrival Airport:

Distance from JON to SPM:
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- About this route
- JON Airport Information
- SPM Airport Information
- Facts about JON
- Facts about SPM
- Map of Nearest Airports to JON
- List of Nearest Airports to JON
- Map of Furthest Airports from JON
- List of Furthest Airports from JON
- 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 Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Spangdahlem Air Base (SPM), Spangdahlem, Germany would travel a Great Circle distance of 7,822 miles (or 12,589 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 Johnston Atoll 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 Johnston Atoll 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: | JON / PJON |
Airport Name: | Johnston Atoll Airport |
Location: | Johnston Atoll, U.S. Minor Outlying Islands |
GPS Coordinates: | 16°43'42"N by 169°32'3"W |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from JON |
More Information: | JON Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SPM / ETAD |
Airport Names: |
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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 Johnston Atoll Airport (JON):
- Because of Johnston Atoll Airport's relatively low elevation of 7 feet, planes can take off or land at Johnston Atoll 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 Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
- Johnston Atoll Airport (JON) currently has only 1 runway.
- The furthest airport from Johnston Atoll Airport (JON) is Lubango Mukanka Airport (SDD), which is nearly antipodal to Johnston Atoll Airport (meaning Johnston Atoll Airport is almost on the exact opposite side of the Earth from Lubango Mukanka Airport), and is located 12,195 miles (19,627 kilometers) away in Lubango, Angola.
- In September 1941 construction of an airfield on Johnston Island commenced.
Facts about Spangdahlem Air Base (SPM):
- On 31 December 1971 the 52d Tactical Fighter Wing was transferred without personnel or equipment from Suffolk County AFB, New York to Spangdahlem.
- 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 wing supports the Supreme Allied Commander Europe with mission-ready personnel and systems providing expeditionary air power.
- In addition to being known as "Spangdahlem Air Base", another name for SPM is "Spangdahlem AB".
- The closest airport to Spangdahlem Air Base (SPM) is Bitburg Airport (BBJ), which is located only 6 miles (10 kilometers) WSW of SPM.
- Spangdahlem Air Base has been a military presence in Germany for over five decades.
- On 10 May 1953 the 10th Tactical Reconnaissance Wing was reassigned to Spangdahlem AB from Toul-Rosieres Air Base, France.
- 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.
- On 25 August 1959, the 10th TRW ended its six-year stay at Spangdahlem and moved to RAF Alconbury, United Kingdom.