Air Miles Calculator

Distance between Cologne (CGN) and Trieste (TRS)

Flight distance from Cologne to Trieste (Cologne Bonn Airport – Trieste – Friuli Venezia Giulia Airport) is 454 miles / 730 kilometers / 394 nautical miles. Estimated flight time is 1 hour 21 minutes.

Driving distance from Cologne (CGN) to Trieste (TRS) is 650 miles / 1046 kilometers and travel time by car is about 9 hours 45 minutes.

Map of flight path and driving directions from Cologne to Trieste.

Shortest flight path between Cologne Bonn Airport (CGN) and Trieste – Friuli Venezia Giulia Airport (TRS).

How far is Trieste from Cologne?

There are several ways to calculate distances between Cologne and Trieste. Here are two common methods:

Vincenty's formula (applied above)
  • 453.726 miles
  • 730.202 kilometers
  • 394.278 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
  • 453.166 miles
  • 729.299 kilometers
  • 393.790 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).

Airport information


A Cologne Bonn Airport
City: Cologne
Country: Germany Flag of Germany
IATA Code: CGN
ICAO Code: EDDK
Coordinates: 50°51′57″N, 7°8′33″E

B 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

Time difference and current local times

There is no time difference between Cologne and Trieste.

Time Difference

Cologne

 CET

Trieste

 CET

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 92 kg (202 pounds).

Frequent Flyer Miles Calculator

Cologne (CGN) → Trieste (TRS).

Distance:
454
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
454

Round trip?