Nonstop flight route between Harrisburg, Pennsylvania, United States and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from HAR to TCM:
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- About this route
- HAR Airport Information
- TCM Airport Information
- Facts about HAR
- Facts about TCM
- Map of Nearest Airports to HAR
- List of Nearest Airports to HAR
- Map of Furthest Airports from HAR
- List of Furthest Airports from HAR
- 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 Capital City Airport (HAR), Harrisburg, Pennsylvania, United States and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 2,295 miles (or 3,694 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 Capital City Airport and McChord Field/McChord AFB, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HAR / KCXY |
Airport Names: |
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Location: | Harrisburg, Pennsylvania, United States |
GPS Coordinates: | 40°13'1"N by 76°51'5"W |
Area Served: | Harrisburg, Pennsylvania |
Airport Type: | Public |
Elevation: | 347 feet (106 meters) |
# of Runways: | 2 |
View all routes: | Routes from HAR |
More Information: | HAR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TCM / KTCM |
Airport Names: |
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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 Capital City Airport (HAR):
- Capital City Airport (HAR) has 2 runways.
- Because of Capital City Airport's relatively low elevation of 347 feet, planes can take off or land at Capital City 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 "Capital City Airport", another name for HAR is "CXY".
- Olmsted Air Force Base, just across the river in Middletown was to close, and in 1968 Allegheny and TWA moved there to newly named Harrisburg International Airport.
- The closest airport to Capital City Airport (HAR) is Harrisburg International Airport (MDT), which is located only 5 miles (8 kilometers) ESE of HAR.
- The furthest airport from Capital City Airport (HAR) is Margaret River Airport (MGV), which is located 11,649 miles (18,747 kilometers) away in Margaret River, Western Australia, Australia.
- During the 1940s the airport handled war materials for the adjacent New Cumberland Army Depot and hosted the Naval Photographic Reconnaissance Training School.
- Since 1999 Capital City Airport has been owned and operated by the Susquehanna Area Regional Airport Authority.
Facts about McChord Field/McChord AFB (TCM):
- McChord also had large maintenance facilities for Air Technical Service Command during the war, serving served as a P-39 Aircobra modification center April 1944 – May 1945 for lend-lease aircraft being sent to Russia via the Alaska Territory.
- 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.
- In 1958, a Semi Automatic Ground Environment Data Center, and Combat Center was established at McChord.
- 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.
- McChord Field/McChord AFB (TCM) has 2 runways.
- In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
- 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.
- In 1968, McChord AFB was relieved of its assignment to the subsequently renamed Aerospace Defense Command and was reassigned to Military Airlift Command as one of three MAC bases in the western United States operating the C-141 Starlifter.
- The 325th Fighter Group operated two squadrons of F-82F Twin Mustangs from McChord between 1948 and 1950, the first postwar fighter optimized for the air defense interceptor mission.
- The ADC radar site was deactivated 1 April 1960 and repositioned to Fort Lawton AFS where the Air Force consolidated its anti-aircraft radars with the United States Army Seattle Defense Area Army Air-Defense Command Post S-90DC for Nike missile operations.