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How far is Trieste from Philadelphia, PA?

The distance between Philadelphia (Philadelphia International Airport) and Trieste (Trieste – Friuli Venezia Giulia Airport) is 4284 miles / 6895 kilometers / 3723 nautical miles.

Philadelphia International Airport – Trieste – Friuli Venezia Giulia Airport

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4284
Miles
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6895
Kilometers
Distance arrow
3723
Nautical miles

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Distance from Philadelphia to Trieste

There are several ways to calculate the distance from Philadelphia to Trieste. Here are two standard methods:

Vincenty's formula (applied above)
  • 4284.443 miles
  • 6895.143 kilometers
  • 3723.079 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
  • 4273.274 miles
  • 6877.169 kilometers
  • 3713.374 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 Philadelphia to Trieste?

The estimated flight time from Philadelphia International Airport to Trieste – Friuli Venezia Giulia Airport is 8 hours and 36 minutes.

Flight carbon footprint between Philadelphia International Airport (PHL) and Trieste – Friuli Venezia Giulia Airport (TRS)

On average, flying from Philadelphia to Trieste generates about 492 kg of CO2 per passenger, and 492 kilograms equals 1 085 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Philadelphia to Trieste

See the map of the shortest flight path between Philadelphia International Airport (PHL) and Trieste – Friuli Venezia Giulia Airport (TRS).

Airport information

Origin 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
Destination Trieste – Friuli Venezia Giulia Airport
City: Trieste
Country: Italy Flag of Italy
IATA Code: TRS
ICAO Code: LIPQ
Coordinates: 45°49′38″N, 13°28′19″E