--- title: "San Francisco to Barcelona flights: who flies SFO-BCN" description: "United Airlines flies nonstop from SFO to BCN, about 2 flights a week as UA 672, scheduled at 11h 20m to 11h 40m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sfo-bcn" url: "https://2lnr.com/routes/sfo-bcn.md" date_modified: "2026-10-18T05:10:47Z" --- # 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 October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See SFO to BCN on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 11h 20m to 11h 40m Scheduled flight time 5,956 mi Nonstop distance Free To get started ## 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. Scheduled nonstop departures from San Francisco (SFO) to Barcelona (BCN) | Date | Flight | Airline | Departs SFO | Arrives BCN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 672 | United Airlines | 17:30 | 13:55 | 11h 25m | [Boeing 787-9 Dreamliner](https://2lnr.com/seatmaps/ua/787-9.md) | | Fri, Oct 23 | UA 672 | United Airlines | 17:50 | 14:20 | 11h 30m | 777 | | Sat, Feb 27 | UA 672 | United Airlines | 19:00 | 15:20 | 11h 20m | [Boeing 777-300ER](https://2lnr.com/seatmaps/ua/777-300er.md) | | Wed, Mar 3 | UA 672 | United Airlines | 19:00 | 15:20 | 11h 20m | Boeing 777-300ER | | Thu, Apr 29 | UA 672 | United Airlines | 17:40 | 14:20 | 11h 40m | 777 | | Fri, Apr 30 | UA 672 | United Airlines | 17:40 | 14:20 | 11h 40m | 777 | | Sat, May 1 | UA 672 | United Airlines | 17:40 | 14:20 | 11h 40m | 777 | 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](https://2lnr.com/seatmaps/ua/777-300er.md), and the [Boeing 787-9 Dreamliner](https://2lnr.com/seatmaps/ua/787-9.md). 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. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) 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. Flying the other way? See [BCN to SFO nonstop flights](https://2lnr.com/routes/bcn-sfo.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from San Francisco (SFO)](https://2lnr.com/routes/sfo.md), or [every route from Barcelona (BCN)](https://2lnr.com/routes/bcn.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## 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. [Get started free](https://2lnr.com/login)