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Did you mean flights from San Francisco to Hanoi?
Vietnam
Noi Bai International Airport
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United States
San Francisco International Airport
At present, there are no direct flights from Hanoi to San Francisco.
However, there are several flights from HAN to SFO with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from HAN to SFO, and to see what flight schedules are available.
In San Francisco, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
San Francisco is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.

In total there are 17 airlines that cover the full route from Hanoi HAN to San Francisco SFO. These airlines are:
All other flights from Hanoi to San Francisco are operated by a combination of multiple carriers, which are listed below:
In total there are 3 alliances that cover the full route from Hanoi HAN to San Francisco SFO. These alliances are:
You can fly the full journey from HAN to SFO in Economy, Premium Economy and Business Class. First Class is not available on this route, at least not on the full route with just 1 stopover.
In total there are 6 aircraft types that cover the full route from Hanoi to San Francisco. These aircrafts are:
All other flights from Hanoi to San Francisco are operated by a combination of multiple aircraft types.
The distance between Hanoi and San Francisco is 7,315 miles (11,772 kilometers).
However, because there are no direct flights between HAN and SFO, the distance of the full journey varies between 7,382 and 11,496 miles (or 11,880 and 18,501 kilometers), depending on your stopover airport.
Flights from Hanoi to San Francisco take from 14 hours and 5 minutes up to 23 hours and 45 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There are 2 airports in San Francisco: San Francisco International Airport (SFO) and Norman Y. Mineta San Jose International Airport (SJC).
From 14 hours and 5 minutes up to 23 hours and 45 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between HAN and SFO, the total distance of the full journey varies between 7,382 and 11,496 miles (or 11,880 and 18,501 kilometers), depending on your stopover airport.
China Southern, Vietnam Airlines, China Airlines, EVA Air, Starlux Airlines, China Eastern, Air China, ANA, Japan Airlines, Cathay Pacific, Asiana Airlines, Korean Air, Philippine Airlines, Singapore Airlines, Air India, Emirates and Qatar Airways are flying the full route from Hanoi to San Francisco.
Shenzhen Airlines, VietJet Air, United Airlines, Juneyao Airlines, ZIPAIR, Hong Kong Airlines, Hong Kong Express, Jeju Air, Thai Smile, Air Premia, Bamboo Airways, Vietravel Airlines, Sun PhuQuoc, Cebu Pacific, AirAsia, IndiGo Airlines, Scoot, Qantas, KLM and Lufthansa operate several connecting flights, but only partly.
Oneworld, SkyTeam and Star Alliance are flying from Hanoi to San Francisco.
You can fly the full route from Hanoi to San Francisco (with 1 stopover) in Economy, Premium Economy and Business Class.
Aircraft types that fly the full route from Hanoi to San Francisco (with 1 stopover):
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