# Distance between San Juan (SJU) and Saint-François (SFC)

Flight distance from San Juan to Saint-François (San Juan Luis Muñoz Marín International Airport – Saint-François Airport) is 347 miles / 559 kilometers / 302 nautical miles. Estimated flight time is 1 hour 9 minutes.

## Map of flight path from San Juan to Saint-François.

Shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Saint-François Airport (SFC).

## How far is Saint-François from San Juan?

There are several ways to calculate distances between San Juan and Saint-François. Here are two common methods:

Vincenty's formula (applied above)
• 347.070 miles
• 558.554 kilometers
• 301.595 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 346.977 miles
• 558.405 kilometers
• 301.515 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).

## Airport information

A San Juan Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″W

B Saint-François Airport
City: Saint-François
IATA Code: SFC
ICAO Code: TFFC
Coordinates: 16°15′28″N, 61°15′45″W

## Time difference and current local times

There is no time difference between San Juan and Saint-François.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (164 pounds).

## Frequent Flyer Miles Calculator

San Juan (SJU) → Saint-François (SFC).

Distance:
347
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
347

Round trip?