Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BOS → SFO

831 km avg 3h 41m 4 airlines

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
22:11 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
110° / 4 kt
Visibility
10 SM
Ceiling
SCT 7,000 ft, BKN 9,000 ft
Temp / Dew
15°C / 13°C
Altimeter
29.72 inHg
Wx
-RA

Obs: 2026-05-30T01:54:00.000Z

Raw METAR / TAF 
METAR KBOS 300154Z 11004KT 10SM -RA SCT070 BKN090 15/13 A2972 RMK AO2 RAE0057B22E33B54 SLP064 P0000 T01500128

TAF KBOS 292323Z 3000/3106 13008KT P6SM OVC070 FM300400 30013G25KT P6SM -SHRA OVC040 TEMPO 3004/3006 4SM SHRA FM300700 33013KT P6SM BKN020 FM301000 36020G32KT P6SM VCSH OVC020 FM301200 03025G44KT 3SM RA BR OVC010 FM302200 01017G28KT P6SM VCSH BKN050 FM310100 33005KT P6SM BKN130

flight Live Traffic

flight_takeoff 159 Departures
flight_land 162 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
19:11 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 14 kt
Visibility
10 SM
Ceiling
FEW 800 ft, BKN 1,500 ft, BKN 3,500 ft
Temp / Dew
14°C / 11°C
Altimeter
30.08 inHg

Obs: 2026-05-30T01:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300156Z 28014KT 10SM FEW008 BKN015 BKN035 14/11 A3008 RMK AO2 SLP185 T01440106

TAF KSFO 292320Z 3000/3106 27012KT P6SM BKN025 FM300400 26010KT P6SM OVC010 FM300900 26005KT P6SM BKN015 FM301700 29010KT P6SM SKC FM302000 28018KT P6SM SKC

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 5 minutes)

flight Live Traffic

flight_takeoff 256 Departures
flight_land 265 Arrivals
Flights tracked
1,880 showing last 50
Avg duration
3h 41m
Distance
831 km

Live traffic

BOS → SFO. Live aircraft currently filed on this route.

Airlines 4

Airline Flights shown
United Airlines 18
Delta Air Lines 12
JetBlue Airways 11
Alaska Airlines 9

Other connections

More destinations from BOS

More origins to SFO

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-29 UAL2015 A4423A May 29, 23:25 UTCMay 30, 00:30 UTC1h 5m -
2026-05-29 UAL2400 A12B09 May 29, 23:40 UTCMay 30, 00:15 UTC35m -
2026-05-29 UAL477 A2B10C May 29, 22:25 UTCMay 29, 23:00 UTC35m -
2026-05-29 UAL2480 A18D29 May 29, 21:15 UTCMay 30, 00:15 UTC3h 0m -
2026-05-29 JBU733 ADDADB May 29, 21:05 UTCMay 30, 00:40 UTC3h 35m -
2026-05-29 ASA357 AD727A May 29, 20:00 UTCMay 29, 20:45 UTC45m -
2026-05-29 ASA357 AD727A May 29, 20:05 UTCMay 29, 20:38 UTC33m +13m
2026-05-29 DAL1208 A48A8F May 29, 18:55 UTCMay 29, 20:40 UTC1h 45m -
2026-05-29 JBU133 A7858E May 29, 18:10 UTCMay 30, 01:30 UTC7h 20m -51m
2026-05-29 UAL1172 A2B10B May 29, 17:40 UTCMay 29, 20:50 UTC3h 10m -
2026-05-29 DAL346 A0540A May 29, 17:35 UTCMay 29, 20:15 UTC2h 40m -
2026-05-29 UAL433 AA568F May 29, 17:15 UTCMay 29, 18:25 UTC1h 10m -
2026-05-29 JBU633 A790B3 May 29, 17:15 UTCMay 29, 19:15 UTC2h 0m -
2026-05-29 JBU635 A7946A May 29, 14:30 UTCMay 29, 14:55 UTC25m -
2026-05-29 ASA11 A70333 May 29, 14:30 UTCMay 29, 19:20 UTC4h 51m -
2026-05-29 ASA547 AAF0C3 May 29, 14:20 UTCMay 29, 19:35 UTC5h 15m -
2026-05-29 UAL1008 A05DDC May 29, 14:10 UTCMay 29, 18:05 UTC3h 55m -
2026-05-29 UAL1980 A9D626 May 29, 13:55 UTCMay 29, 15:05 UTC1h 10m -
2026-05-29 JBU1833 A1D2DC May 29, 12:35 UTCMay 29, 18:20 UTC5h 45m -
2026-05-29 DAL1314 A0A6C5 May 29, 13:05 UTCMay 29, 14:35 UTC1h 30m -
2026-05-29 DAL364 A04695 May 29, 12:20 UTCMay 29, 14:10 UTC1h 50m -
2026-05-29 ASA319 A6B7EC May 29, 07:27 UTCMay 29, 12:07 UTC4h 40m -13m
2026-05-29 JBU1333 A1D99B May 29, 11:35 UTCMay 29, 17:40 UTC6h 5m -
2026-05-29 UAL1008 A8FC2E May 29, 11:10 UTCMay 29, 11:55 UTC45m -
2026-05-29 DAL1061 A437CE May 29, 11:10 UTCMay 29, 11:50 UTC40m +11m
2026-05-29 DAL1061 A437CE May 29, 11:10 UTCMay 29, 12:00 UTC50m -
2026-05-29 DAL1200 A34AE0 May 29, 10:05 UTCMay 29, 11:40 UTC1h 35m -
2026-05-29 DAL8838 A88D10 May 29, 07:15 UTCMay 29, 07:45 UTC30m -
2026-05-29 DAL302 A03B67 May 29, 07:05 UTCMay 29, 09:35 UTC2h 30m -
2026-05-29 DAL302 A03B67 May 29, 07:04 UTCMay 29, 09:32 UTC2h 28m -3m
2026-05-29 UAL477 A12750 May 29, 04:25 UTCMay 29, 09:15 UTC4h 50m -
2026-05-29 ASA356 A30F85 May 29, 02:30 UTCMay 29, 03:15 UTC45m -
2026-05-29 DAL2525 ABBA43 May 29, 02:05 UTCMay 29, 02:45 UTC40m -
2026-05-29 JBU333 ADD734 May 29, 01:55 UTCMay 29, 07:45 UTC5h 50m -
2026-05-29 JBU33 A4C9D5 May 29, 01:35 UTCMay 29, 08:05 UTC6h 30m -
2026-05-29 JBU33 A4C9D5 May 29, 01:32 UTCMay 30, 01:15 UTC23h 44m +30m
2026-05-29 UAL2015 A12AE5 May 29, 00:15 UTCMay 29, 03:15 UTC3h 0m -
2026-05-29 UAL2400 AA7E9A May 29, 00:25 UTCMay 29, 06:05 UTC5h 40m -
2026-05-29 UAL1172 A12756 May 29, 00:00 UTCMay 29, 02:05 UTC2h 5m -
2026-05-28 JBU733 AD7AB8 May 28, 23:50 UTCMay 29, 05:40 UTC5h 50m -
2026-05-28 JBU733 AD7AB8 May 28, 23:41 UTCMay 29, 22:00 UTC22h 19m +43m
2026-05-28 UAL3915 A12B2B May 28, 22:25 UTCMay 28, 22:45 UTC20m -
2026-05-28 UAL3915 A12B2B May 28, 22:33 UTCMay 29, 00:03 UTC1h 30m +20m
2026-05-28 UAL477 A2B110 May 28, 22:20 UTCMay 29, 02:40 UTC4h 20m -
2026-05-28 ASA319 A6B7EC May 28, 21:10 UTCMay 29, 12:10 UTC15h 0m -
2026-05-28 UAL2480 A31A77 May 28, 21:15 UTCMay 29, 01:55 UTC4h 40m -
2026-05-28 UAL433 AA4C3E May 28, 20:25 UTCMay 28, 21:40 UTC1h 15m -
2026-05-28 ASA357 A5C4E2 May 28, 20:00 UTCMay 28, 20:45 UTC45m -
2026-05-28 ASA357 A5C4E2 May 28, 19:59 UTCMay 28, 20:38 UTC39m +12m
2026-05-28 DAL1208 A47D11 May 28, 19:05 UTCMay 28, 20:45 UTC1h 40m -

BOS → SFO frequently asked

How long is the flight from BOS to SFO?
Average flight time on the BOS–SFO route is 3h 41m, covering approximately 831 km (516 mi).
What is the distance from BOS to SFO?
The great-circle distance from BOS to SFO is approximately 831 km (516 miles).
Which airlines fly from BOS to SFO?
4 airlines operate this route in our records: United Airlines, Delta Air Lines, JetBlue Airways, Alaska Airlines.
How many flights per week from BOS to SFO?
We've observed ~25 flights per day on this route across our tracking data (1880 total flights recorded).
Can I track BOS–SFO flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.