Air Miles Calculator logo

How far is Trieste from Sofia?

The distance between Sofia (Sofia Airport) and Trieste (Trieste – Friuli Venezia Giulia Airport) is 538 miles / 866 kilometers / 467 nautical miles.

The driving distance from Sofia (SOF) to Trieste (TRS) is 652 miles / 1049 kilometers, and travel time by car is about 11 hours 9 minutes.

Sofia Airport – Trieste – Friuli Venezia Giulia Airport

Distance arrow
538
Miles
Distance arrow
866
Kilometers
Distance arrow
467
Nautical miles

Search flights

Distance from Sofia to Trieste

There are several ways to calculate the distance from Sofia to Trieste. Here are two standard 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 planet.

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).

How long does it take to fly from Sofia to Trieste?

The estimated flight time from Sofia Airport to Trieste – Friuli Venezia Giulia Airport is 1 hour and 31 minutes.

Flight carbon footprint between Sofia Airport (SOF) and Trieste – Friuli Venezia Giulia Airport (TRS)

On average, flying from Sofia to Trieste generates about 104 kg of CO2 per passenger, and 104 kilograms equals 230 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sofia to Trieste

See the map of the shortest flight path between Sofia Airport (SOF) and Trieste – Friuli Venezia Giulia Airport (TRS).

Airport information

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