How far is Portland, ME, from San Juan?

The distance between San Juan (Fernando Luis Ribas Dominicci Airport) and Portland (Portland International Jetport) is 1753 miles / 2821 kilometers / 1523 nautical miles.

Distance from San Juan to Portland

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

Vincenty's formula (applied above)

• 1752.746 miles
• 2820.772 kilometers
• 1523.095 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

• 1757.580 miles
• 2828.550 kilometers
• 1527.295 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 San Juan to Portland?

The estimated flight time from Fernando Luis Ribas Dominicci Airport to Portland International Jetport is 3 hours and 49 minutes.

What is the time difference between San Juan and Portland?

The time difference between San Juan and Portland is 1 hour. Portland is 1 hour behind San Juan.

Flight carbon footprint between Fernando Luis Ribas Dominicci Airport (SIG) and Portland International Jetport (PWM)

On average, flying from San Juan to Portland generates about 196 kg of CO2 per passenger, and 196 kilograms equals 433 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Juan to Portland

See the map of the shortest flight path between Fernando Luis Ribas Dominicci Airport (SIG) and Portland International Jetport (PWM).

Airport information

Origin	Fernando Luis Ribas Dominicci Airport
City:	San Juan
Country:	Puerto Rico
IATA Code:	SIG
ICAO Code:	TJIG
Coordinates:	18°27′24″N, 66°5′53″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