Air Miles Calculator

Distance between Trieste (TRS) and Napoli (NAP)

Flight distance from Trieste to Napoli (Trieste – Friuli Venezia Giulia Airport – Naples International Airport) is 344 miles / 553 kilometers / 299 nautical miles. Estimated flight time is 1 hour 9 minutes.

Driving distance from Trieste (TRS) to Napoli (NAP) is 519 miles / 835 kilometers and travel time by car is about 7 hours 49 minutes.

Map of flight path and driving directions from Trieste to Napoli.

Shortest flight path between Trieste – Friuli Venezia Giulia Airport (TRS) and Naples International Airport (NAP).

How far is Napoli from Trieste?

There are several ways to calculate distances between Trieste and Napoli. Here are two common 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 earth.

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).

Airport information


A 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

B Naples International Airport
City: Napoli
Country: Italy Flag of Italy
IATA Code: NAP
ICAO Code: LIRN
Coordinates: 40°53′9″N, 14°17′26″E

Time difference and current local times

There is no time difference between Trieste and Napoli.

Time Difference

Trieste

 CEST

Napoli

 CEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 76 kg (167 pounds).

Frequent Flyer Miles Calculator

Trieste (TRS) → Napoli (NAP).

Distance:
344
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
344

Round trip?