# How far is Trieste from Ancona?

The distance between Ancona (Marche Airport) and Trieste (Trieste – Friuli Venezia Giulia Airport) is 153 miles / 246 kilometers / 133 nautical miles.

The driving distance from Ancona (AOI) to Trieste (TRS) is 289 miles / 465 kilometers, and travel time by car is about 4 hours 39 minutes.

153
Miles
246
Kilometers
133
Nautical miles

## Distance from Ancona to Trieste

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

Vincenty's formula (applied above)
• 152.781 miles
• 245.877 kilometers
• 132.763 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
• 152.875 miles
• 246.028 kilometers
• 132.844 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 Ancona to Trieste?

The estimated flight time from Marche Airport to Trieste – Friuli Venezia Giulia Airport is 47 minutes.

## Flight carbon footprint between Marche Airport (AOI) and Trieste – Friuli Venezia Giulia Airport (TRS)

On average, flying from Ancona to Trieste generates about 47 kg of CO2 per passenger, and 47 kilograms equals 105 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

## Airport information

Origin Marche Airport
City: Ancona
Country: Italy
IATA Code: AOI
ICAO Code: LIPY
Coordinates: 43°36′58″N, 13°21′44″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