How far is Portland, ME, from Castries?

The distance between Castries (George F. L. Charles Airport) and Portland (Portland International Jetport) is 2114 miles / 3402 kilometers / 1837 nautical miles.

Distance from Castries to Portland

There are several ways to calculate the distance from Castries to Portland. Here are two standard methods:

Vincenty's formula (applied above)

• 2114.018 miles
• 3402.182 kilometers
• 1837.032 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

• 2119.944 miles
• 3411.718 kilometers
• 1842.181 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 Castries to Portland?

The estimated flight time from George F. L. Charles Airport to Portland International Jetport is 4 hours and 30 minutes.

What is the time difference between Castries and Portland?

The time difference between Castries and Portland is 1 hour. Portland is 1 hour behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and Portland International Jetport (PWM)

On average, flying from Castries to Portland generates about 231 kg of CO2 per passenger, and 231 kilograms equals 508 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Portland

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Portland International Jetport (PWM).

Airport information

Origin	George F. L. Charles Airport
City:	Castries
Country:	Saint Lucia
IATA Code:	SLU
ICAO Code:	TLPC
Coordinates:	14°1′12″N, 60°59′34″W

Destination	Portland International Jetport
City:	Portland, ME
Country:	United States
IATA Code:	PWM
ICAO Code:	KPWM
Coordinates:	43°38′46″N, 70°18′33″W