How far is Trieste from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Trieste (Trieste – Friuli Venezia Giulia Airport) is 3969 miles / 6387 kilometers / 3449 nautical miles.
Portsmouth International Airport at Pease – Trieste – Friuli Venezia Giulia Airport
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Distance from Portsmouth to Trieste
There are several ways to calculate the distance from Portsmouth to Trieste. Here are two standard methods:
Vincenty's formula (applied above)- 3968.849 miles
- 6387.244 kilometers
- 3448.836 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- 3958.001 miles
- 6369.786 kilometers
- 3439.409 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 Portsmouth to Trieste?
The estimated flight time from Portsmouth International Airport at Pease to Trieste – Friuli Venezia Giulia Airport is 8 hours and 0 minutes.
What is the time difference between Portsmouth and Trieste?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Trieste – Friuli Venezia Giulia Airport (TRS)
On average, flying from Portsmouth to Trieste generates about 452 kg of CO2 per passenger, and 452 kilograms equals 998 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portsmouth to Trieste
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Trieste – Friuli Venezia Giulia Airport (TRS).
Airport information
| Origin | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |
| Destination | Trieste – Friuli Venezia Giulia Airport |
|---|---|
| City: | Trieste |
| Country: | Italy  |
| IATA Code: | TRS |
| ICAO Code: | LIPQ |
| Coordinates: | 45°49′38″N, 13°28′19″E |