Apparatus

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flight_takeoff Flight

JBU434

Operated by JetBlue Airways

Live map

Live map filtered to JBU434. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO IFR

San Francisco International Airport

San Francisco, US

Local time
22:52 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 13 kt
Visibility
10 SM
Ceiling
FEW 300 ft, BKN 800 ft, OVC 1,100 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T04:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300456Z 29013KT 10SM FEW003 BKN008 OVC011 13/11 A3011 RMK AO2 SLP195 T01280106

TAF KSFO 300520Z 3006/3112 26009KT P6SM OVC008 FM301000 27006KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 45 minutes)

flight Live Traffic

flight_takeoff 221 Departures
flight_land 230 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
01:52 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
140° / 14 kt
Visibility
10 SM
Ceiling
SCT 8,000 ft, BKN 9,000 ft
Temp / Dew
14°C / 12°C
Altimeter
29.61 inHg
Wx
-RA

Obs: 2026-05-30T04:54:00.000Z

Raw METAR / TAF 
METAR KBOS 300454Z 14014KT 10SM -RA SCT080 BKN090 14/12 A2961 RMK AO2 RAB51 SLP026 P0000 T01440122 402220133

TAF KBOS 300537Z 3006/3112 12012G20KT P6SM -SHRA OVC040 FM300700 08013KT P6SM BKN030 FM301000 36020G32KT P6SM VCSH SCT010 OVC015 FM301200 03025G44KT 3SM RA BR SCT008 OVC010 FM302200 01017G28KT P6SM VCSH BKN020 FM310000 01013G20KT P6SM BKN060 FM310300 33010KT P6SM SCT250

flight Live Traffic

flight_takeoff 70 Departures
flight_land 70 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 ADD734 SFO → BOS May 29, 13:05 UTCMay 29, 18:15 UTC5h 10m - -
2026-05-28 AD1927 SFO → BOS May 28, 13:20 UTCMay 28, 18:55 UTC5h 35m - -
2026-05-27 AD6BDC SFO → BOS May 27, 13:15 UTCMay 27, 18:25 UTC5h 10m - -
2026-05-26 ADD734 SFO → BOS May 26, 13:24 UTCMay 26, 18:45 UTC5h 20m - -
2026-05-24 AD6BDC SFO → BOS May 24, 13:05 UTCMay 24, 18:15 UTC5h 10m - -
2026-05-24 AD6BDC SFO → BOS May 24, 13:04 UTCMay 25, 08:55 UTC19h 52m +4m +19m
2026-05-23 AD646E SFO → BOS May 23, 13:20 UTCMay 23, 18:25 UTC5h 6m - -
2026-05-22 ADBACA SFO → BOS May 22, 13:20 UTCMay 22, 18:35 UTC5h 15m - -
2026-05-20 ADC238 SFO → BOS May 20, 14:10 UTCMay 20, 19:25 UTC5h 15m - -
2026-05-19 AD646E SFO → BOS May 19, 14:20 UTCMay 19, 19:20 UTC5h 0m - -
2026-05-18 ADB723 SFO → BOS May 18, 14:40 UTCMay 18, 19:40 UTC4h 59m - -
2026-05-17 ADDADB SFO → BOS May 17, 14:15 UTCMay 17, 19:25 UTC5h 10m - -
2026-05-15 ADA5EE SFO → BOS May 15, 14:44 UTCMay 16, 11:01 UTC20h 17m +44m -26m
2026-05-14 ADC5FF SFO → BOS May 14, 14:15 UTCMay 14, 19:45 UTC5h 30m - -
2026-05-13 ADDE95 SFO → BOS May 13, 14:15 UTCMay 13, 19:40 UTC5h 25m - -
2026-05-12 AD27F3 SFO → BOS May 12, 14:10 UTCMay 12, 19:25 UTC5h 15m - -
2026-05-11 AD1560 SFO → BOS May 11, 14:30 UTCMay 11, 19:30 UTC5h 1m - -
2026-05-10 ACF54F SFO → BOS May 10, 14:20 UTCMay 10, 19:24 UTC5h 5m - -
2026-05-08 AD0074 SFO → BOS May 8, 14:25 UTCMay 8, 19:15 UTC4h 50m - -
2026-05-06 ADAFB5 SFO → BOS May 6, 14:25 UTCMay 6, 19:45 UTC5h 19m - -
2026-05-04 ADBE91 SFO → BOS May 4, 14:20 UTCMay 4, 19:40 UTC5h 21m - -
2026-05-03 ADAFB5 SFO → BOS May 3, 14:15 UTCMay 3, 19:25 UTC5h 10m - -
2026-05-01 AD9AC9 SFO → BOS May 1, 14:10 UTCMay 1, 19:00 UTC4h 50m - -
2026-04-30 ACF906 SFO → BOS Apr 30, 14:05 UTCApr 30, 19:10 UTC5h 5m - -
2026-04-29 ADDE95 SFO → BOS Apr 29, 14:50 UTCApr 29, 19:55 UTC5h 5m - -
2026-04-28 ACCA19 SFO → BOS Apr 28, 14:15 UTCApr 28, 19:15 UTC5h 0m - -
2026-04-27 ADA227 SFO → BOS Apr 27, 14:30 UTCApr 27, 20:00 UTC5h 30m - -
2026-04-26 ADBACA SFO → BOS Apr 26, 14:07 UTCApr 27, 11:10 UTC21h 3m +7m +21m
2026-04-24 ADBE91 SFO → BOS Apr 24, 14:25 UTCApr 25, 14:15 UTC23h 51m +25m on time
2026-04-23 AD1560 SFO → BOS Apr 23, 14:10 UTCApr 23, 19:30 UTC5h 20m - -

Performance history

Flights tracked
51 showing last 30
Avg arrival delay
+4m
On-time arrival
50% 50% on time
Aircraft used
21

Monthly activity 2 months

Month Flights tracked
May 2026 23
April 2026 28

JBU434 frequently asked

Where does flight JBU434 fly?
JBU434 (JetBlue Airways) flies from SFO to BOS. View the full route page.
How long is flight JBU434?
Based on observed flights, JBU434 takes on average 7h 20m from takeoff to landing.
How often does JBU434 fly?
JBU434 has been observed flying daily in our tracking data. We've recorded 51 flights under this callsign.
Is flight JBU434 usually on time?
Across recent flights, JBU434 arrives with an average 4-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU434?
JBU434 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track JBU434 live?
Yes. When JBU434 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.