B6134JetBlue Airways · SFO → BOS
live · 13m ago
Route confirmed JetBlue Airways

B6134 San FranciscoSFO · 21:37 BostonBOS · 06:20

B6134 by JetBlue Airways flies from San Francisco (SFO) to Boston (BOS) for the Fri, Oct 9 departure.

Right nowOn Time · gate B21
21:37

departs SFO · on schedule

Typical gate push+0 minmedian posted departure
Typical arrival+0 minmedian over 3 operations

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-09
+0 arrival
10-08
+0 gate · +0 arrival
10-07
−4 gate · +0 arrival

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
SFOSan FranciscoOn-time likelySFO delay board →
BOSBostonOn-time likelyBOS delay board →
SFO→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
54%Chance of 15+ min delay
3.0%Chance of cancellation
+18 minAvg hub delay right now

Conditions at SFO and BOS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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 San Francisco to Boston flights today

same route · JetBlue Airways
B6434departs 07:50
B61734departs 10:15
B61034departs 11:25
B61634departs 12:30
B61234departs 14:39
B6734departs 15:19

If B6134 is cancelled, these are the other JetBlue Airways nonstop flights from San Francisco to Boston on the same day, with scheduled departure times in SFO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How B6134 actually runs

Pro Flight Search has tracked every published board update for B6134 across the SFO and BOS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +0 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how B6134 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
10-09SFO 21:37BOS 06:20 (+0)
10-08SFO 21:37 (+0)BOS 06:30 (+0)
10-07SFO 21:27 21:23 (−4)BOS 06:20 (+0)

Board clocks recorded as SFO and BOS published them.

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 — B6134 San Francisco to Boston on-time performance, measured from the SFO and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/B6134
How we measure this →