BostonSan FranciscoFlight TimeBOS–SFO
Boston (Boston Logan International Airport) to San Francisco (San Francisco International Airport).
The flight from Boston (BOS) to San Francisco (SFO) takes 6h 3m on average, covering about 2,949 miles. Across 14 flights we tracked, the fastest was 5h 43m and the slowest 6h 25m, with JetBlue Airways flying it most often.
Plan this routeAt a glance
| Avg flight time | Distance | Fastest tracked | Airlines |
|---|---|---|---|
| 6h 3m | 2,949 mi | 5h 43m | 2 |
Airlines on this route
Captured airlines for BOS to SFO
Our current provider sample includes 16-17/day from BOS to SFO across 3 captured airlines. Captured departure terminal data is available for C, B, A.
- First departure
- 06:00
- Last departure
- 21:15
- Cadence
- ~every 30 min
- Captured departures/day
- 32
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| JetBlue Airways | 6-7/day | Airbus A320 family · Terminal C · Seat map | 06:3507:13 |
Aircraft we tracked
Flying the other way?
SFO to BOS flight time (6 tracked flights) →Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 14 real flights on this route tracked between 2026-06-05 and 2026-06-19, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from BOS to SFO?
The BOS to SFO flight takes 6h 3m on average based on 14 tracked flights.
How far is BOS from SFO?
BOS to SFO is about 2,949 miles by air.
Which airlines fly from BOS to SFO?
JetBlue Airways, United Airlines fly the BOS to SFO route in our tracked route data.
What aircraft fly from BOS to SFO?
Aircraft observed on BOS to SFO include Airbus A321, Boeing 737 MAX 9.