Distance between Philadelphia, PA (PHL) and Saint Thomas (STT)
Distance from Philadelphia to Saint Thomas (Philadelphia International Airport – Cyril E. King Airport) is 1605 miles / 2583 kilometers / 1395 nautical miles.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Philadelphia - Saint Thomas
How far is Saint Thomas from Philadelphia?
There are several ways to calculate distances between Philadelphia and Saint Thomas. Here are two common methods:
Vincenty's formula (applied above)- 1605.155 miles
- 2583.246 kilometers
- 1394.841 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- 1609.044 miles
- 2589.506 kilometers
- 1398.221 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 Philadelphia International Airport (PHL) to Cyril E. King Airport (STT) is 3 hours 32 minutes.
Time difference and current local times
The time difference between Philadelphia and Saint Thomas is 1 hour. Saint Thomas is 1 hour ahead of Philadelphia.
Time Difference
Philadelphia, PA
Saint Thomas
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 176 kg (387 pounds).
Airport information
| A | Philadelphia International Airport |
|---|---|
| City: | Philadelphia, PA |
| Country: | United States  |
| IATA Code: | PHL |
| ICAO Code: | KPHL |
| Coordinates: | 39°52′18″N, 75°14′27″W |
| B | Cyril E. King Airport |
|---|---|
| City: | Saint Thomas |
| Country: | U.S. Virgin Islands  |
| IATA Code: | STT |
| ICAO Code: | TIST |
| Coordinates: | 18°20′14″N, 64°58′24″W |
Map
Philadelphia to Saint Thomas flight map.
Frequent Flyer Miles Calculator
Philadelphia (PHL) → Saint Thomas (STT).
In total
Round trip?