Route Guide
SFO→BOSlong haul
San Francisco International Airport (San Francisco) to Boston Logan International Airport (Boston) — 4,341 km, ~5h 19m estimated flight time.
View BOS → SFO insteadAirports on This Route
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Route Overview
SFO to BOS covers a great-circle distance of 4,341 km (2,697 miles), classified as a long haul route. At typical cruise speed, the estimated flight time is around 5h 19m — actual block time varies by aircraft type, winds and routing. Boston is 3 hours ahead of San Francisco (standard offset, not accounting for daylight saving time). This is a domestic route within United States. Route data indicates this city pair has historically been served nonstop.
Airlines on This Route
B6
JetBlue Airways
United States
Aircraft types on record: 320
Airline and schedule data comes from historical route records confirmed in both directions and may not reflect current, seasonal or codeshare-only service. Always confirm live schedules with the airline before booking.
Other Routes from San Francisco
SFO → PHL
Philadelphia International Airport · Philadelphia
4,048 km · long haul
SFO → CLT
Charlotte Douglas International Airport · Charlotte
3,687 km · medium haul
SFO → DTW
Detroit Metropolitan Wayne County Airport · Detroit
3,337 km · medium haul
SFO → ORD
Chicago O'Hare International Airport · Chicago
2,964 km · medium haul