Air Miles Calculator

Distance between Sofia (SOF) and Trieste (TRS)

Flight distance from Sofia to Trieste (Sofia Airport – Trieste – Friuli Venezia Giulia Airport) is 538 miles / 866 kilometers / 467 nautical miles. Estimated flight time is 1 hour 31 minutes.

Driving distance from Sofia (SOF) to Trieste (TRS) is 658 miles / 1059 kilometers and travel time by car is about 11 hours 4 minutes.

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).

Airport information


A Sofia Airport
City: Sofia
Country: Bulgaria Flag of Bulgaria
IATA Code: SOF
ICAO Code: LBSF
Coordinates: 42°41′48″N, 23°24′41″E

B 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

Time difference and current local times

The time difference between Sofia and Trieste is 1 hour. Trieste is 1 hour behind Sofia.

Time Difference

Sofia

 EEST

Trieste

 CEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 104 kg (230 pounds).

Frequent Flyer Miles Calculator

Sofia (SOF) → Trieste (TRS).

Distance:
538
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
538

Round trip?