Air Miles Calculator

Distance between Saint Thomas (STT) and San Juan (SJU)

Distance from Saint Thomas to San Juan (Cyril E. King Airport – San Juan Luis Muñoz Marín International Airport) is 68 miles / 109 kilometers / 59 nautical miles.

How far is San Juan from Saint Thomas?

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

Vincenty's formula (applied above)
  • 67.890 miles
  • 109.258 kilometers
  • 58.995 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
  • 67.796 miles
  • 109.107 kilometers
  • 58.913 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).

Flight duration

Estimated flight time from Cyril E. King Airport (STT) to San Juan Luis Muñoz Marín International Airport (SJU) is 37 minutes.

Time difference and current local times

There is no time difference between Saint Thomas and San Juan.

Time Difference

Saint Thomas
San Juan

Saint Thomas

 AST

San Juan

 AST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 34 kg (76 pounds).

Airport information


A Cyril E. King Airport
City: Saint Thomas
Country: U.S. Virgin Islands Flag of U.S. Virgin Islands
IATA Code: STT
ICAO Code: TIST
Coordinates: 18°20′14″N, 64°58′24″W

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

Saint Thomas to San Juan flight path

Shortest flight path between Cyril E. King Airport (STT) and San Juan Luis Muñoz Marín International Airport (SJU).

Frequent Flyer Miles Calculator

Saint Thomas (STT) → San Juan (SJU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
68
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
68

Round trip?