Nonstop flight route between Siuna, Nicaragua and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from SIU to TCM:
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- About this route
- SIU Airport Information
- TCM Airport Information
- Facts about SIU
- Facts about TCM
- Map of Nearest Airports to SIU
- List of Nearest Airports to SIU
- Map of Furthest Airports from SIU
- List of Furthest Airports from SIU
- Map of Nearest Airports to TCM
- List of Nearest Airports to TCM
- Map of Furthest Airports from TCM
- List of Furthest Airports from TCM
About this route:
A direct, nonstop flight between Siuna Airport (SIU), Siuna, Nicaragua and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 3,167 miles (or 5,097 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 Siuna Airport and McChord Field/McChord AFB, 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 Siuna Airport and McChord Field/McChord AFB. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SIU / MNSI |
Airport Name: | Siuna Airport |
Location: | Siuna, Nicaragua |
GPS Coordinates: | 13°43'0"N by 84°46'36"W |
Operator/Owner: | Republica de Nicaragua |
Airport Type: | Public |
Elevation: | 480 feet (146 meters) |
# of Runways: | 1 |
View all routes: | Routes from SIU |
More Information: | SIU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TCM / KTCM |
Airport Names: |
|
Location: | Tacoma, Washington, United States |
GPS Coordinates: | 47°8'16"N by 122°28'35"W |
Operator/Owner: | U.S. Air Force |
Airport Type: | Military: Air Force Base |
Elevation: | 322 feet (98 meters) |
# of Runways: | 2 |
View all routes: | Routes from TCM |
More Information: | TCM Maps & Info |
Facts about Siuna Airport (SIU):
- Siuna Airport (SIU) currently has only 1 runway.
- Because of Siuna Airport's relatively low elevation of 480 feet, planes can take off or land at Siuna 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 Siuna Airport (SIU) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Siuna Airport (meaning Siuna Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,286 miles (19,772 kilometers) away in Cocos Islands, Australia.
- The closest airport to Siuna Airport (SIU) is Bonanza Airport (BZA), which is located 25 miles (39 kilometers) NNE of SIU.
Facts about McChord Field/McChord AFB (TCM):
- Because of McChord Field/McChord AFB's relatively low elevation of 322 feet, planes can take off or land at McChord Field/McChord AFB 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 McChord Air Force Base facility was consolidated with the United States Army Fort Lewis on 1 February 2010 to become part of the Joint Base Lewis-McChord complex.
- Nearly all new heavy bomb groups organized after Pearl Harbor were organized and trained at Second Air Force Bases, by II Bomber Command operational training units then were deployed to combat commands around the world.
- On 1 August 1946, McChord was assigned to the new Air Defense Command, with a mission of air defense of the United States.
- The McChord Air Museum features exhibits about McChord Field and a collection of restored military aircraft.
- In 1947 Tactical Air Command moved the 62d Troop Carrier Group to McChord Field from Bergstrom Field, Texas.
- The base was the location of the first of twenty-eight stations built by ADC as part of the permanent air defense radar network, and was the top-priority site for ADC radars.
- In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
- McChord Field/McChord AFB (TCM) has 2 runways.
- The furthest airport from McChord Field/McChord AFB (TCM) is Tôlanaro Airport (FTU), which is located 10,803 miles (17,386 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to McChord Field/McChord AFB (TCM) is Gray Army Airfield (GRF), which is located only 6 miles (10 kilometers) SW of TCM.