Nonstop flight route between Alexandria, Louisiana, United States and Piarco (near Port of Spain), Trinidad and Tobago:
Departure Airport:

Arrival Airport:

Distance from ESF to POS:
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- About this route
- ESF Airport Information
- POS Airport Information
- Facts about ESF
- Facts about POS
- Map of Nearest Airports to ESF
- List of Nearest Airports to ESF
- Map of Furthest Airports from ESF
- List of Furthest Airports from ESF
- Map of Nearest Airports to POS
- List of Nearest Airports to POS
- Map of Furthest Airports from POS
- List of Furthest Airports from POS
About this route:
A direct, nonstop flight between Esler Field (ESF), Alexandria, Louisiana, United States and Piarco International Airport (POS), Piarco (near Port of Spain), Trinidad and Tobago would travel a Great Circle distance of 2,445 miles (or 3,934 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 Esler Field and Piarco International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ESF / KESF |
Airport Names: |
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Location: | Alexandria, Louisiana, United States |
GPS Coordinates: | 31°23'41"N by 92°17'44"W |
Area Served: | Central Louisiana |
Airport Type: | Public / Military |
Elevation: | 112 feet (34 meters) |
# of Runways: | 2 |
View all routes: | Routes from ESF |
More Information: | ESF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | POS / TTPP |
Airport Names: |
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Location: | Piarco (near Port of Spain), Trinidad and Tobago |
GPS Coordinates: | 10°35'43"N by 61°20'13"W |
Area Served: | Port of Spain |
Operator/Owner: | City of Port of Spain |
Airport Type: | Public |
Elevation: | 58 feet (18 meters) |
# of Runways: | 1 |
View all routes: | Routes from POS |
More Information: | POS Maps & Info |
Facts about Esler Field (ESF):
- The furthest airport from Esler Field (ESF) is Cocos (Keeling) Island Airport (CCK), which is located 10,988 miles (17,683 kilometers) away in Cocos Islands, Australia.
- In the 1970s, the airport had scheduled passenger airline service provided by several air carriers including Delta Air Lines which operated mainline jet aircraft from Esler.
- Esler Field (ESF) has 2 runways.
- Because of Esler Field's relatively low elevation of 112 feet, planes can take off or land at Esler Field 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 Esler Field (ESF) is Alexandria International Airport (AEX), which is located only 16 miles (25 kilometers) WSW of ESF.
- In 1984, Best Airlines served Esler with nonstop Douglas DC-9-10 jet service to Atlanta, GA and Gulfport, MS.
- In addition to being known as "Esler Field", another name for ESF is "Esler Regional AirportEsler Army Airfield".
- On 1 August 1945, the airfield was again reassigned directly to Third Air Force.
- This airport is included in the FAA's National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation airport.
- In late 1943, Esler was again reassigned within Third Air Force, to the I Tactical Air Division, to become a close air support training field.
Facts about Piarco International Airport (POS):
- In addition to being known as "Piarco International Airport", another name for POS is "78970[1][2]".
- 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 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.
- Piarco International Airport (POS) currently has only 1 runway.
- The airport is also large enough to accommodate most international widebody airliners including the Boeing 747, Airbus A330-300, Boeing 777, Boeing 767 and the Airbus A340.
- At Piarco International Airport there are two high-speed taxiways and three connector taxiways.
- The control tower at the old terminal building is currently used for air traffic control.
- 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.
- 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.