How far is San Juan from Quito?

The distance between Quito (Mariscal Sucre International Airport) and San Juan (Fernando Luis Ribas Dominicci Airport) is 1525 miles / 2455 kilometers / 1325 nautical miles.

Distance from Quito to San Juan

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

Vincenty's formula (applied above)

• 1525.162 miles
• 2454.510 kilometers
• 1325.330 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

• 1530.253 miles
• 2462.703 kilometers
• 1329.753 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 Quito to San Juan?

The estimated flight time from Mariscal Sucre International Airport to Fernando Luis Ribas Dominicci Airport is 3 hours and 23 minutes.

What is the time difference between Quito and San Juan?

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

Flight carbon footprint between Mariscal Sucre International Airport (UIO) and Fernando Luis Ribas Dominicci Airport (SIG)

On average, flying from Quito to San Juan generates about 181 kg of CO2 per passenger, and 181 kilograms equals 399 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Quito to San Juan

See the map of the shortest flight path between Mariscal Sucre International Airport (UIO) and Fernando Luis Ribas Dominicci Airport (SIG).

Airport information

Origin	Mariscal Sucre International Airport
City:	Quito
Country:	Ecuador
IATA Code:	UIO
ICAO Code:	SEQM
Coordinates:	0°7′45″S, 78°21′27″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