How far is Reading, PA, from Port of Spain?

The distance between Port of Spain (Piarco International Airport) and Reading (Reading Regional Airport) is 2238 miles / 3601 kilometers / 1944 nautical miles.

Distance from Port of Spain to Reading

There are several ways to calculate the distance from Port of Spain to Reading. Here are two standard methods:

Vincenty's formula (applied above)

• 2237.556 miles
• 3600.997 kilometers
• 1944.383 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2243.700 miles
• 3610.886 kilometers
• 1949.722 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Port of Spain to Reading?

The estimated flight time from Piarco International Airport to Reading Regional Airport is 4 hours and 44 minutes.

What is the time difference between Port of Spain and Reading?

The time difference between Port of Spain and Reading is 1 hour. Reading is 1 hour behind Port of Spain.

Flight carbon footprint between Piarco International Airport (POS) and Reading Regional Airport (RDG)

On average, flying from Port of Spain to Reading generates about 245 kg of CO2 per passenger, and 245 kilograms equals 540 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Port of Spain to Reading

See the map of the shortest flight path between Piarco International Airport (POS) and Reading Regional Airport (RDG).

Airport information

Origin	Piarco International Airport
City:	Port of Spain
Country:	Trinidad and Tobago
IATA Code:	POS
ICAO Code:	TTPP
Coordinates:	10°35′43″N, 61°20′13″W

Destination	Reading Regional Airport
City:	Reading, PA
Country:	United States
IATA Code:	RDG
ICAO Code:	KRDG
Coordinates:	40°22′42″N, 75°57′54″W