How far is Yellowknife from Port of Spain?

The distance between Port of Spain (Piarco International Airport) and Yellowknife (Yellowknife Airport) is 4431 miles / 7131 kilometers / 3850 nautical miles.

Distance from Port of Spain to Yellowknife

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

Vincenty's formula (applied above)

• 4430.981 miles
• 7130.973 kilometers
• 3850.418 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

• 4432.944 miles
• 7134.132 kilometers
• 3852.123 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 Yellowknife?

The estimated flight time from Piarco International Airport to Yellowknife Airport is 8 hours and 53 minutes.

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

The time difference between Port of Spain and Yellowknife is 3 hours. Yellowknife is 3 hours behind Port of Spain.

Flight carbon footprint between Piarco International Airport (POS) and Yellowknife Airport (YZF)

On average, flying from Port of Spain to Yellowknife generates about 511 kg of CO2 per passenger, and 511 kilograms equals 1 126 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 Yellowknife

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

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	Yellowknife Airport
City:	Yellowknife
Country:	Canada
IATA Code:	YZF
ICAO Code:	CYZF
Coordinates:	62°27′46″N, 114°26′24″W