Map of flight path and driving directions from Trieste to Catania.
Shortest flight path between Trieste – Friuli Venezia Giulia Airport (TRS) and Catania–Fontanarossa Airport (CTA).
How far is Catania from Trieste?
There are several ways to calculate distances between Trieste and Catania. Here are two common methods:Vincenty's formula (applied above)
- 582.838 miles
- 937.987 kilometers
- 506.473 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
- 583.469 miles
- 939.002 kilometers
- 507.020 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).
Time difference and current local times
There is no time difference between Trieste and Catania.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 110 kg (244 pounds).
Frequent Flyer Miles Calculator
Trieste (TRS) → Catania (CTA).