# Distance between Cagliari (CAG) and Trieste (TRS)

Flight distance from Cagliari to Trieste (Cagliari Elmas Airport – Trieste – Friuli Venezia Giulia Airport) is 507 miles / 815 kilometers / 440 nautical miles. Estimated flight time is 1 hour 27 minutes.

Driving distance from Cagliari (CAG) to Trieste (TRS) is 665 miles / 1071 kilometers and travel time by car is about 15 hours 41 minutes.

507
Miles
815
Kilometers
440
Nautical miles
1 h 27 min
100 kg

## How far is Trieste from Cagliari?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 506.630 miles
• 815.342 kilometers
• 440.249 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
• 506.773 miles
• 815.572 kilometers
• 440.374 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).

## Flight Duration

Estimated flight time from Cagliari Elmas Airport to Trieste – Friuli Venezia Giulia Airport is 1 hour 27 minutes.

## Time difference

There is no time difference between Cagliari and Trieste.

## Carbon dioxide emissions

On average flying from Cagliari to Trieste generates about 100 kg of CO2 per passenger, 100 kilograms is equal to 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

Shortest flight path between Cagliari Elmas Airport (CAG) and Trieste – Friuli Venezia Giulia Airport (TRS).

## Airport information

Origin Cagliari Elmas Airport
City: Cagliari
Country: Italy
IATA Code: CAG
ICAO Code: LIEE
Coordinates: 39°15′5″N, 9°3′15″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