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How far is Rome from Trieste?

The distance between Trieste (Trieste – Friuli Venezia Giulia Airport) and Rome (Ciampino–G. B. Pastine International Airport) is 282 miles / 453 kilometers / 245 nautical miles.

The driving distance from Trieste (TRS) to Rome (CIA) is 408 miles / 656 kilometers, and travel time by car is about 6 hours 37 minutes.

Trieste – Friuli Venezia Giulia Airport – Ciampino–G. B. Pastine International Airport

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282
Miles
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453
Kilometers
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245
Nautical miles

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Distance from Trieste to Rome

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

Vincenty's formula (applied above)
  • 281.531 miles
  • 453.080 kilometers
  • 244.644 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
  • 281.726 miles
  • 453.394 kilometers
  • 244.813 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 Trieste to Rome?

The estimated flight time from Trieste – Friuli Venezia Giulia Airport to Ciampino–G. B. Pastine International Airport is 1 hour and 1 minutes.

What is the time difference between Trieste and Rome?

There is no time difference between Trieste and Rome.

Flight carbon footprint between Trieste – Friuli Venezia Giulia Airport (TRS) and Ciampino–G. B. Pastine International Airport (CIA)

On average, flying from Trieste to Rome generates about 66 kg of CO2 per passenger, and 66 kilograms equals 147 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Trieste to Rome

See the map of the shortest flight path between Trieste – Friuli Venezia Giulia Airport (TRS) and Ciampino–G. B. Pastine International Airport (CIA).

Airport information

Origin 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
Destination Ciampino–G. B. Pastine International Airport
City: Rome
Country: Italy Flag of Italy
IATA Code: CIA
ICAO Code: LIRA
Coordinates: 41°47′57″N, 12°35′41″E