Nonstop flight route between Terrace Bay, Ontario, Canada and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Terrace Bay Airport (YTJ), Terrace Bay, Ontario, Canada and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 1,626 miles (or 2,616 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 Terrace Bay Airport and McChord Field/McChord AFB, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Terrace Bay Airport (YTJ):

• The closest airport to Terrace Bay Airport (YTJ) is Marathon Aerodrome (YSP), which is located 35 miles (56 kilometers) E of YTJ.
• Terrace Bay Airport (YTJ) currently has only 1 runway.
• The furthest airport from Terrace Bay Airport (YTJ) is Margaret River Airport (MGV), which is located 10,904 miles (17,548 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Terrace Bay Airport's relatively low elevation of 950 feet, planes can take off or land at Terrace Bay 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.

Facts about McChord Field/McChord AFB (TCM):

• The 62nd Troop Carrier Wing was reassigned to the Military Air Transport Service Continental Division on 1 July 1957 as TAC realigned its transport units.
• 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.
• In 1958, a Semi Automatic Ground Environment Data Center, and Combat Center was established at McChord.
• On 1 August 1946, McChord was assigned to the new Air Defense Command, with a mission of air defense of the United States.
• 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.
• Other wing components are the 62d Maintenance Group, 62d Mission Support Group and 62d Medical Squadron.
• McChord Field/McChord AFB (TCM) has 2 runways.
• SeADS was inactivated on 1 April 1966 and the SAGE headquarters combat center came under the 25th Air Division.
• 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.
• With the departure of the 17th Bomb Group, the mission of McChord Field became supporting the Army Air Forces Training Command's mission of training of units, crews, and individuals for bombardment, fighter, and reconnaissance operations.
• 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.
• In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
• Starting in mid-1943 the training of B-17 and B-24 replacement crews began to be phased out, as the Second Air Force began ramping up training of B-29 Superfortress Very Heavy bomb groups, destined for Twentieth Air Force.
• 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 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.