How far is Duluth, MN, from Port of Spain?

The distance between Port of Spain (Piarco International Airport) and Duluth (Duluth International Airport) is 3081 miles / 4959 kilometers / 2678 nautical miles.

Distance from Port of Spain to Duluth

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

Vincenty's formula (applied above)

• 3081.310 miles
• 4958.887 kilometers
• 2677.585 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

• 3085.594 miles
• 4965.782 kilometers
• 2681.308 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 Duluth?

The estimated flight time from Piarco International Airport to Duluth International Airport is 6 hours and 20 minutes.

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

The time difference between Port of Spain and Duluth is 2 hours. Duluth is 2 hours behind Port of Spain.

Flight carbon footprint between Piarco International Airport (POS) and Duluth International Airport (DLH)

On average, flying from Port of Spain to Duluth generates about 344 kg of CO2 per passenger, and 344 kilograms equals 758 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 Duluth

See the map of the shortest flight path between Piarco International Airport (POS) and Duluth International Airport (DLH).

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	Duluth International Airport
City:	Duluth, MN
Country:	United States
IATA Code:	DLH
ICAO Code:	KDLH
Coordinates:	46°50′31″N, 92°11′36″W