How far is Portland, ME, from Georgetown?

The distance between Georgetown (Owen Roberts International Airport) and Portland (Portland International Jetport) is 1796 miles / 2891 kilometers / 1561 nautical miles.

Distance from Georgetown to Portland

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

Vincenty's formula (applied above)

• 1796.419 miles
• 2891.057 kilometers
• 1561.046 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

• 1800.337 miles
• 2897.362 kilometers
• 1564.450 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 Georgetown to Portland?

The estimated flight time from Owen Roberts International Airport to Portland International Jetport is 3 hours and 54 minutes.

What is the time difference between Georgetown and Portland?

There is no time difference between Georgetown and Portland.

Flight carbon footprint between Owen Roberts International Airport (GCM) and Portland International Jetport (PWM)

On average, flying from Georgetown to Portland generates about 200 kg of CO2 per passenger, and 200 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Georgetown to Portland

See the map of the shortest flight path between Owen Roberts International Airport (GCM) and Portland International Jetport (PWM).

Airport information

Origin	Owen Roberts International Airport
City:	Georgetown
Country:	Cayman Islands
IATA Code:	GCM
ICAO Code:	MWCR
Coordinates:	19°17′34″N, 81°21′27″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