How far is Barcelona from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Barcelona (Barcelona–El Prat Airport) is 5434 miles / 8746 kilometers / 4722 nautical miles.

Distance from Seattle to Barcelona

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

Vincenty's formula (applied above)

• 5434.288 miles
• 8745.639 kilometers
• 4722.267 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

• 5419.840 miles
• 8722.387 kilometers
• 4709.712 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 Barcelona?

The estimated flight time from Seattle Boeing Field to Barcelona–El Prat Airport is 10 hours and 47 minutes.

What is the time difference between Seattle and Barcelona?

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

Flight carbon footprint between Seattle Boeing Field (BFI) and Barcelona–El Prat Airport (BCN)

On average, flying from Seattle to Barcelona generates about 641 kg of CO2 per passenger, and 641 kilograms equals 1 413 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Barcelona

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Barcelona–El Prat Airport (BCN).

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	Barcelona–El Prat Airport
City:	Barcelona
Country:	Spain
IATA Code:	BCN
ICAO Code:	LEBL
Coordinates:	41°17′49″N, 2°4′42″E