Air Miles Calculator

Distance between Philadelphia, PA (PHL) and Saint Thomas (STT)

Distance from Philadelphia International Airport to Cyril E. King Airport is 1605 miles / 2583 kilometers / 1395 nautical miles.

Calculations with different 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).

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
Saint Thomas

Philadelphia, PA

 EST

Saint Thomas

 AST

Airport information


A Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of 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 Flag of U.S. Virgin Islands
IATA Code: STT
ICAO Code: TIST
Coordinates: 18°20′14″N, 64°58′24″W

Map

Flight map from Philadelphia to Saint Thomas.

Frequent Flyer Miles Calculator

Philadelphia (PHL) → Saint Thomas (STT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1605
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1605

Round trip?