Nonstop flight route between Dayton, Ohio, United States and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from DAY to TCM:
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- About this route
- DAY Airport Information
- TCM Airport Information
- Facts about DAY
- Facts about TCM
- Map of Nearest Airports to DAY
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- List of Furthest Airports from DAY
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About this route:
A direct, nonstop flight between James M. Cox Dayton International Airport (DAY), Dayton, Ohio, United States and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 1,960 miles (or 3,154 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 James M. Cox Dayton International 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: | DAY / KDAY |
Airport Name: | James M. Cox Dayton International Airport |
Location: | Dayton, Ohio, United States |
GPS Coordinates: | 39°54'7"N by 84°13'9"W |
Operator/Owner: | City of Dayton |
Airport Type: | Public |
Elevation: | 1009 feet (308 meters) |
# of Runways: | 3 |
View all routes: | Routes from DAY |
More Information: | DAY 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 James M. Cox Dayton International Airport (DAY):
- A$50 million renovation of the airport's terminal building, designed by Levin Porter Associates, was completed in 1989.
- The closest airport to James M. Cox Dayton International Airport (DAY) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (17 kilometers) ESE of DAY.
- In August 1928 a property in Vandalia, Ohio was called the "Dayton Airport".
- James M. Cox Dayton International Airport (DAY) has 3 runways.
- The furthest airport from James M. Cox Dayton International Airport (DAY) is Margaret River Airport (MGV), which is located 11,296 miles (18,178 kilometers) away in Margaret River, Western Australia, Australia.
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.
- 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.
- SeADS was inactivated on 1 April 1966 and the SAGE headquarters combat center came under the 25th Air Division.
- 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.
- In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
- On 1 August 1946, McChord was assigned to the new Air Defense Command, with a mission of air defense of the United States.
- On 28 February 1938 the airfield was officially transferred to the United States Government.
- In 1975, TAC divested itself of its C-130 Hercules tactical airlift fleet, transferring all tactical airlift wings, groups and squadrons to MAC.
- McChord Field/McChord AFB (TCM) has 2 runways.
- Following the end of the war in Europe, McChord redeployed thousands of troops arriving from the European theater to the Pacific as part of Air Transport Command.