Map of flight path and driving directions from Sofia to Trieste.
Shortest flight path between Sofia Airport (SOF) and Trieste – Friuli Venezia Giulia Airport (TRS).
How far is Trieste from Sofia?
There are several ways to calculate distances between Sofia and Trieste. Here are two common methods:Vincenty's formula (applied above)
- 537.967 miles
- 865.773 kilometers
- 467.480 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
- 536.789 miles
- 863.878 kilometers
- 466.457 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
The time difference between Sofia and Trieste is 1 hour. Trieste is 1 hour behind Sofia.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 104 kg (230 pounds).
Frequent Flyer Miles Calculator
Sofia (SOF) → Trieste (TRS).