# How far is Trieste from Bolzano?

The distance between Bolzano (Bolzano Airport) and Trieste (Trieste – Friuli Venezia Giulia Airport) is 112 miles / 180 kilometers / 97 nautical miles.

The driving distance from Bolzano (BZO) to Trieste (TRS) is 169 miles / 272 kilometers, and travel time by car is about 3 hours 49 minutes.

112
Miles
180
Kilometers
97
Nautical miles

## Distance from Bolzano to Trieste

There are several ways to calculate the distance from Bolzano to Trieste. Here are two standard methods:

Vincenty's formula (applied above)
• 111.897 miles
• 180.081 kilometers
• 97.236 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
• 111.633 miles
• 179.655 kilometers
• 97.006 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 Bolzano to Trieste?

The estimated flight time from Bolzano Airport to Trieste – Friuli Venezia Giulia Airport is 42 minutes.

## Flight carbon footprint between Bolzano Airport (BZO) and Trieste – Friuli Venezia Giulia Airport (TRS)

On average, flying from Bolzano to Trieste generates about 41 kg of CO2 per passenger, and 41 kilograms equals 91 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Bolzano to Trieste

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

## Airport information

Origin Bolzano Airport
City: Bolzano
Country: Italy
IATA Code: BZO
ICAO Code: LIPB
Coordinates: 46°27′36″N, 11°19′35″E
Destination Trieste – Friuli Venezia Giulia Airport
City: Trieste
Country: Italy
IATA Code: TRS
ICAO Code: LIPQ
Coordinates: 45°49′38″N, 13°28′19″E