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

About this route:

A direct, nonstop flight between Piarco International Airport (POS), Piarco (near Port of Spain), Trinidad and Tobago and Denison Municipal Airport (DNS), Denison, Iowa, United States would travel a Great Circle distance of 2,988 miles (or 4,809 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 Piarco International Airport and Denison Municipal 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 Piarco International Airport and Denison Municipal 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 Piarco International Airport (POS):

• The control tower at the old terminal building is currently used for air traffic control.
• At Piarco International Airport there are two high-speed taxiways and three connector taxiways.
• The new North Terminal consists of 35,964 m2 of building with 14-second-level aircraft gates for international flights and 2 ground level domestic gates.
• The disused south terminal has been renovated into a VIP terminal for the Summit of The Americas.
• The terminal is a fully air-conditioned, smoke free building, equipped to handle peak-hour passenger traffic of 1,500 processing passengers through a fully computerised immigration system.
• 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.
• 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.
• In addition to being known as "Piarco International Airport", another name for POS is "78970[1][2]".
• 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.
• An administrative/operations building for the Trinidad and Tobago Air Guard is being constructed at the Piarco Air Base.

Facts about Denison Municipal Airport (DNS):

• Denison Municipal Airport (DNS) has 3 runways.
• The furthest airport from Denison Municipal Airport (DNS) is Margaret River Airport (MGV), which is located 10,696 miles (17,214 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Denison Municipal Airport (DNS) is Arthur N. Neu Airport (CIN), which is located 31 miles (49 kilometers) E of DNS.