B6733JetBlue Airways · BOS → SFO
live · 3m ago
Route confirmed JetBlue Airways

B6733 BostonBOS · 13:30 San FranciscoSFO · 17:14

B6733 by JetBlue Airways flies from Boston (BOS) to San Francisco (SFO) for the Sat, Nov 7 departure.

Right nowIn the air to San Francisco · off blocks 13:30 · on schedule
16:37

estimated arrival at SFO · local time · ~3h 48m from now

LivePosition · updated 3m ago
SFO1,743 mi · ~3h 48m leftBOS
34,000 ftAltitudecruising
496 mphSpeed431 kt
261°Direction

Live position · flown path, last 2h 4m

Typical gate push+0 minmedian posted departure
Wins back in air~12 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-07
+0 gate · −37 arrival
11-06
+20 gate · +12 arrival
11-05
+0 gate

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
BOSBostonOn-time likelyBOS delay board →
SFOSan FranciscoOn-time likelySFO delay board →
BOS→SFOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
59%Chance of 15+ min delay
9.6%Chance of cancellation
+32 minTypical airport delay in this weather

Driven mainly by BOS (Boston), currently flying IFR (instrument). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Boston

Forecast

Sun 8 Nov, local date

High14°Clikely 13°C to 15°C
Low8°Clikely 7°C to 10°C
  • 87% chance of rain
  • Gusts to 31 kt

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at San Francisco

Forecast

Sun 8 Nov, local date

High21°Clikely 20°C to 22°C
Low13°Clikely 11°C to 14°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Boston to San Francisco flights today

same route · JetBlue Airways
B6633departs 06:00
B61833departs 08:05
B6833departs 09:30
B6933departs 17:05
B6333departs 20:40

If B6733 is cancelled, these are the other JetBlue Airways nonstop flights from Boston to San Francisco on the same day, with scheduled departure times in BOS local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How B6733 actually runs

Pro Flight Search has tracked every published board update for B6733 across the BOS and SFO boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed +12 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how B6733 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-07BOS 13:30 (+0)SFO 17:14 16:37 (−37)
11-06BOS 15:50 16:10 (+20)SFO 19:35 19:47 (+12)
11-05BOS 15:50 (+0)SFO

Board clocks recorded as BOS and SFO published them.

Planning around B6733? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: B6733 Boston to San Francisco on-time performance, measured from the BOS and SFO airport boards.

Canonical URL
https://proflightsearch.com/flight/B6733
How we measure this →