How far is San Juan from Boston, MA?

The distance between Boston (Logan International Airport) and San Juan (Fernando Luis Ribas Dominicci Airport) is 1672 miles / 2691 kilometers / 1453 nautical miles.

Distance from Boston to San Juan

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

Vincenty's formula (applied above)

• 1672.070 miles
• 2690.936 kilometers
• 1452.989 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

• 1676.768 miles
• 2698.497 kilometers
• 1457.072 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 Boston to San Juan?

The estimated flight time from Logan International Airport to Fernando Luis Ribas Dominicci Airport is 3 hours and 39 minutes.

What is the time difference between Boston and San Juan?

The time difference between Boston and San Juan is 1 hour. San Juan is 1 hour ahead of Boston.

Flight carbon footprint between Logan International Airport (BOS) and Fernando Luis Ribas Dominicci Airport (SIG)

On average, flying from Boston to San Juan generates about 191 kg of CO2 per passenger, and 191 kilograms equals 420 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Boston to San Juan

See the map of the shortest flight path between Logan International Airport (BOS) and Fernando Luis Ribas Dominicci Airport (SIG).

Airport information

Origin	Logan International Airport
City:	Boston, MA
Country:	United States
IATA Code:	BOS
ICAO Code:	KBOS
Coordinates:	42°21′51″N, 71°0′18″W

Destination	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