How far is Trieste from Napoli?
The distance between Napoli (Naples International Airport) and Trieste (Trieste – Friuli Venezia Giulia Airport) is 344 miles / 553 kilometers / 299 nautical miles.
The driving distance from Napoli (NAP) to Trieste (TRS) is 518 miles / 834 kilometers, and travel time by car is about 8 hours 28 minutes.
Naples International Airport – Trieste – Friuli Venezia Giulia Airport
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Distance from Napoli to Trieste
There are several ways to calculate the distance from Napoli to Trieste. Here are two standard methods:
Vincenty's formula (applied above)- 343.610 miles
- 552.986 kilometers
- 298.589 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- 343.887 miles
- 553.433 kilometers
- 298.830 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 Napoli to Trieste?
The estimated flight time from Naples International Airport to Trieste – Friuli Venezia Giulia Airport is 1 hour and 9 minutes.
What is the time difference between Napoli and Trieste?
Flight carbon footprint between Naples International Airport (NAP) and Trieste – Friuli Venezia Giulia Airport (TRS)
On average, flying from Napoli to Trieste generates about 76 kg of CO2 per passenger, and 76 kilograms equals 167 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Napoli to Trieste
See the map of the shortest flight path between Naples International Airport (NAP) and Trieste – Friuli Venezia Giulia Airport (TRS).
Airport information
| Origin | Naples International Airport |
|---|---|
| City: | Napoli |
| Country: | Italy  |
| IATA Code: | NAP |
| ICAO Code: | LIRN |
| Coordinates: | 40°53′9″N, 14°17′26″E |
| 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 |