Barcelona (BCN) to Seattle (SEA)

Flight Distance & Air Miles

✈️ 5,424
miles
8,730
kilometers
4,714
nautical miles

🕐 10h 50m
Flight Time
🧭 NW (325°)
Direction
🌍 -9h
Time Difference

💳 Frequent Flyer Miles You'll Earn

Airline Base Miles Elite Total
🇺🇸
American Airlines
AAdvantage
5,424 8,678
Platinum
🔺
Delta Air Lines
SkyMiles
5,424 8,678
Gold Medallion
United Airlines
MileagePlus
5,424 8,136
Premier Gold
❤️
Southwest Airlines
Rapid Rewards
5,424 8,136
A-List Preferred
🏔️
Alaska Airlines
Mileage Plan
5,424 10,848
MVP Gold
🔵
JetBlue Airways
TrueBlue
5,424 8,136
Mosaic

* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.

Calculate Another Route

💡 Did You Know?

This international flight from Spain to United States requires a valid passport. Remember to check visa requirements before traveling!

✈️ Flight Details

The BCN to SEA route connects Barcelona, Spain with Seattle, United States. This long-haul flight covers 5,424 miles and typically uses wide-body aircraft like Boeing 777 or Airbus A350.

This international flight crosses from Spain to United States. Remember to check passport and visa requirements. The flight follows a NW bearing of 325° from Barcelona. There is a 9 hour time difference between the airports.

🛫 About BCN

Barcelona International Airport

Barcelona International Airport (BCN) serves Barcelona, Spain.

🛬 About SEA

Seattle Tacoma International Airport

Seattle Tacoma International Airport (SEA) serves Seattle, United States.

❓ Frequently Asked Questions

The flight distance from Barcelona International Airport to Seattle Tacoma International Airport is 5,424 miles (8,730 kilometers). This is the great circle distance - the shortest path between the two airports.
Direct flights from BCN to SEA typically take around 10h 50m. Return flights may vary slightly due to prevailing winds.
You'll earn approximately 5,424 base miles on most airline loyalty programs. Elite status members earn bonus miles on top of this base amount.
Multiple airlines typically operate this route. Check with major carriers including American, Delta, United, and other airlines that serve these airports.