San Francisco to Barcelona (SFO-BCN): nonstop flights and who flies them

United Airlines flies nonstop from San Francisco (SFO) to Barcelona (BCN) just twice a week. In the timetable below it flies as UA 672, scheduled at 11h 20m to 11h 40m for the 5,956 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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2
Flights a week, 4-week average
11h 20m to 11h 40m
Scheduled flight time
5,956 mi
Nonstop distance
Free
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San Francisco to Barcelona flight schedule

Scheduled nonstop departures for SFO to BCN starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from San Francisco (SFO) to Barcelona (BCN)
Date Flight Airline Departs SFO Arrives BCN Duration Aircraft
UA 672United Airlines17:3013:5511h 25mBoeing 787-9 Dreamliner
UA 672United Airlines17:5014:2011h 30m777
UA 672United Airlines19:0015:2011h 20mBoeing 777-300ER
UA 672United Airlines19:0015:2011h 20mBoeing 777-300ER
UA 672United Airlines17:4014:2011h 40m777
UA 672United Airlines17:4014:2011h 40m777
UA 672United Airlines17:4014:2011h 40m777

Showing all 7 scheduled SFO to BCN departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SFO to BCN date on the interactive map

Aircraft on the San Francisco to Barcelona nonstop

United Airlines flies the departures in the schedule table on this page with the Boeing 777, the Boeing 777-300ER, and the Boeing 787-9 Dreamliner. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full SFO to BCN nonstop schedule

This page carries the full SFO to BCN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each SFO to BCN nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See SFO to BCN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Francisco to Barcelona nonstop

Carriers operating SFO to BCN nonstop in the current schedule.

See SFO to BCN on the interactive map →

Frequently asked questions about SFO to BCN

How long is the flight from San Francisco (SFO) to Barcelona (BCN)?
Scheduled flight times from San Francisco (SFO) to Barcelona (BCN) run from 11h 20m to 11h 40m across the departures in the schedule table on this page. The nonstop covers about 5,956 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SFO to BCN?
United Airlines is currently the only airline flying SFO to BCN nonstop. 2LNR doesn't show award or upgrade space for it on SFO to BCN, so this page carries the schedule rather than a space claim.
How often does SFO to BCN operate?
The SFO to BCN nonstop currently runs twice a week, on United Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from SFO to BCN depart?
Scheduled SFO to BCN nonstops in the next 7 days with service leave between 17:30 and 19:00, local time at San Francisco. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SFO to BCN nonstop?
United Airlines flies UA 672 nonstop from San Francisco (SFO) to Barcelona (BCN), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on SFO to BCN?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on SFO to BCN. The page carries the full SFO to BCN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SFO to BCN nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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