How far is Trieste from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Trieste (Trieste – Friuli Venezia Giulia Airport) is 5469 miles / 8802 kilometers / 4753 nautical miles.

Distance from Seattle to Trieste

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

Vincenty's formula (applied above)

• 5469.299 miles
• 8801.983 kilometers
• 4752.691 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

• 5453.955 miles
• 8777.290 kilometers
• 4739.357 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 Seattle to Trieste?

The estimated flight time from Seattle Boeing Field to Trieste – Friuli Venezia Giulia Airport is 10 hours and 51 minutes.

What is the time difference between Seattle and Trieste?

The time difference between Seattle and Trieste is 9 hours. Trieste is 9 hours ahead of Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Trieste – Friuli Venezia Giulia Airport (TRS)

On average, flying from Seattle to Trieste generates about 645 kg of CO2 per passenger, and 645 kilograms equals 1 423 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Trieste

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Trieste – Friuli Venezia Giulia Airport (TRS).

Airport information

Origin	Seattle Boeing Field
City:	Seattle, WA
Country:	United States
IATA Code:	BFI
ICAO Code:	KBFI
Coordinates:	47°31′47″N, 122°18′7″W

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