Barcelona to Seattle (BCN–SEA) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
BCN–SEA is served by 1 airline with nonstop service. Delta Air Lines leads the route. The flight covers 5,425 miles in approximately 11h 15m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines Also: AF | 3 | 339 | 11h15 | – | SkyTeam | AF |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
BCN: CEST · SEA: PDT
When it's 6:00 PM in Barcelona, it's 9:00 AM in Seattle.
Spain is part of the US Visa Waiver Program. Spanish passport holders can enter the US for tourism or business for up to 90 days with an approved ESTA (Electronic System for Travel Authorization). Apply at esta.cbp.dhs.gov at least 72 hours before departure. The fee is USD 21. The ESTA is valid for 2 years or until your passport expires, whichever comes first. It covers multiple entries.
Your passport must be machine-readable and, for VWP travel, must be an ePassport (the kind with the chip symbol on the cover). Spanish passports issued after 2006 meet this requirement. The 90-day ESTA stay cannot be extended and cannot be changed to another visa status from inside the US. If you need more than 90 days, apply for a B-1/B-2 visa at the US Embassy in Madrid.
US border officers have wide discretion. Have your return flight, hotel address, and a general itinerary ready. ESTA approval does not guarantee entry. The CBP officer makes the final decision at the port of entry. Global Entry (USD 100, 5-year membership) speeds up arrivals significantly at US airports if you travel frequently.
Aerobus express coaches run every 5 minutes from Plaça de Catalunya to both T1 and T2 (35 min, €6.75 one-way / €11.60 return). Departures from 5:00am to 1:00am.
RENFE R2 Nord train connects Passeig de Gràcia and Sants station to the airport (20 min from Sants, €4.60). Taxis from the city centre are metered and typically cost €25–35. Ride-shares (Uber, Cabify) are available and cost similarly.
Link Light Rail from the airport station (inside the terminal) to downtown Seattle takes 38 minutes ($3.50). No transfers needed; trains run 5am to 1am daily.Taxis and ride-shares to downtown cost $35–55. For Bellevue and Eastside destinations (across Lake Washington), ride-share is faster than Link. Car rentals are in the consolidated rental facility; take the free shuttle from baggage claim. Sound Transit buses serve Tacoma, Renton, and Federal Way.
Marine west coast climate. Winters are mild but persistently grey and rainy (3–9°C). Snow is rare at sea level but can occur December through February, causing significant disruptions when it does. The airport sits between Seattle and Tacoma in an area that receives more fog and low cloud than downtown Seattle.
Summers are famously pleasant (18–25°C) with low humidity and mostly clear skies, one of the best flying climates in the US from June through September. The wettest months are November through January.
BCN–SEA Quick Facts
Frequently Asked Questions
Flights from BCN to SEA
Josep Tarradellas Barcelona-El Prat Airport (BCN) and Seattle–Tacoma International Airport (SEA) are connected by nonstop service from Delta Air Lines. With 6 weekly departures, this is a regularly served route.
BCN to SEA Flight Duration and Schedule
Nonstop flight time from BCN to SEA is about 11 hours 15 minutes gate to gate. The route covers a distance of 5,425 miles (8,730 km). There are approximately 6 weekly flights outbound and 3 return, totaling 9 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Charles de Gaulle, London Heathrow and Calgary. Two-stop connections are also available via intermediate hubs.