Nonstop flight route between Tacoma, Washington, United States and Piarco (near Port of Spain), Trinidad and Tobago:

About this route:

A direct, nonstop flight between McChord Field/McChord AFB (TCM), Tacoma, Washington, United States and Piarco International Airport (POS), Piarco (near Port of Spain), Trinidad and Tobago would travel a Great Circle distance of 4,337 miles (or 6,980 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 McChord Field/McChord AFB and Piarco International Airport, 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 McChord Field/McChord AFB and Piarco International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about McChord Field/McChord AFB (TCM):

• McChord Field/McChord AFB (TCM) has 2 runways.
• 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 closest airport to McChord Field/McChord AFB (TCM) is Gray Army Airfield (GRF), which is located only 6 miles (10 kilometers) SW of TCM.
• 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.
• Other wing components are the 62d Maintenance Group, 62d Mission Support Group and 62d Medical Squadron.
• 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.
• Today, the successor organization to the 25th AD, the Western Air Defense Sector, is a major tenant organization at McChord, being one of two air defense sectors responsible for the security and integrity of continental United States air space.
• The 62d Airlift Wing is the host unit at McChord Field.
• In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".

Facts about Piarco International Airport (POS):

• The furthest airport from Piarco International Airport (POS) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Piarco International Airport (meaning Piarco International Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,308 miles (19,808 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
• Piarco International Airport (POS) currently has only 1 runway.
• The closest airport to Piarco International Airport (POS) is A.N.R. Robinson International Airport (TAB), which is located 51 miles (83 kilometers) NE of POS.
• At Piarco International Airport there are two high-speed taxiways and three connector taxiways.
• Piarco International Airport, the busiest of many airports serving Trinidad and Tobago, is located in Piarco, a town in the Port of Spain Metro Area in the southern area of the Tunapuna-Piarco region, about 25 km east of Port of Spain's central business district.
• In addition to being known as "Piarco International Airport", another name for POS is "78970[1][2]".
• The Air Guard of Trinidad and Tobago is based at Piarco International Airport.
• Because of Piarco International Airport's relatively low elevation of 58 feet, planes can take off or land at Piarco International 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.