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 VFR

San Francisco International Airport

San Francisco, US

Local time
01:18 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 13 kt
Visibility
10 SM
Ceiling
FEW 400 ft, BKN 20,000 ft
Temp / Dew
16°C / 13°C
Altimeter
29.95 inHg

Obs: 2026-08-28T07:56:00.000Z

Raw METAR / TAF 
METAR KSFO 280756Z 30013KT 10SM FEW004 BKN200 16/13 A2995 RMK AO2 SLP142 T01560133 402280144 $

TAF KSFO 280520Z 2806/2912 29008KT P6SM BKN150 FM281100 30008KT P6SM VCSH BKN050 OVC100 FM282000 29014KT P6SM VCSH BKN050 OVC100 FM290300 29010KT P6SM SCT010 BKN120 FM291000 29007KT P6SM BKN010

flight Live Traffic

flight_takeoff 175 Departures
flight_land 106 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
04:18 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
200° / 4 kt
Visibility
10 SM
Ceiling
SCT 600 ft, SCT 15,000 ft, BKN 25,000 ft
Temp / Dew
21°C / 21°C
Altimeter
29.95 inHg

Obs: 2026-08-28T08:10:00.000Z

Raw METAR / TAF 
SPECI KBOS 280810Z 20004KT 10SM SCT006 SCT150 BKN250 21/21 A2995 RMK AO2 T02110206

TAF KBOS 280529Z 2806/2912 18006KT P6SM FEW018 BKN220 FM280800 20004KT P6SM BKN030 TEMPO 2808/2811 BKN010 FM281200 19007KT P6SM SCT025 FM281500 12005KT P6SM BKN050 PROB30 2818/2821 4SM TSRA OVC040CB FM282300 21004KT P6SM BKN100 FM290300 33007KT P6SM SCT090

flight Live Traffic

flight_takeoff 68 Departures
flight_land 86 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ADAFB5 SFO → BOS Jul 26, 13:30 UTCJul 26, 18:40 UTC5h 10m - -
2026-07-25 ADD734 SFO → BOS Jul 25, 13:25 UTCJul 25, 19:00 UTC5h 35m +25m +12m
2026-07-25 ADD734 SFO → BOS Jul 25, 13:25 UTCJul 25, 18:25 UTC5h 0m - -
2026-07-24 ADAFB5 SFO → BOS Jul 24, 13:35 UTCJul 24, 18:40 UTC5h 5m - -
2026-07-22 ADDADB SFO → BOS Jul 22, 13:35 UTCJul 22, 18:30 UTC4h 55m - -
2026-07-21 AD9E73 SFO → BOS Jul 21, 13:45 UTCJul 21, 18:50 UTC5h 5m - -
2026-07-19 ADCD6D SFO → BOS Jul 19, 13:25 UTCJul 19, 18:25 UTC5h 0m - -
2026-07-17 AD9AC9 - Jul 17, 13:10 UTCJul 17, 18:15 UTC5h 5m - -
2026-07-16 AD6BDC - Jul 16, 13:30 UTCJul 16, 18:44 UTC5h 15m - -
2026-07-13 AD60B7 SFO → BOS Jul 13, 13:20 UTCJul 13, 18:40 UTC5h 20m - -
2026-07-12 ADB35C SFO → BOS Jul 12, 13:25 UTCJul 12, 18:35 UTC5h 10m - -
2026-07-11 AD60B7 SFO → BOS Jul 11, 13:35 UTCJul 11, 18:40 UTC5h 5m - -
2026-07-08 AD2445 SFO → BOS Jul 8, 13:30 UTCJul 8, 18:35 UTC5h 5m - -
2026-07-07 AD60B7 SFO → BOS Jul 7, 13:26 UTCJul 8, 11:45 UTC22h 20m +26m +16m
2026-07-06 AD1CDE SFO → BOS Jul 6, 13:20 UTCJul 6, 18:35 UTC5h 15m - -
2026-07-04 AD1927 SFO → BOS Jul 4, 13:07 UTCJul 5, 11:40 UTC22h 33m +7m +1043m
2026-07-02 ADDE95 SFO → BOS Jul 2, 13:25 UTCJul 2, 18:40 UTC5h 15m - -
2026-07-01 AD7AB8 - Jul 1, 13:10 UTCJul 1, 18:25 UTC5h 15m - -
2026-06-30 ADAFB5 - Jun 30, 13:15 UTCJun 30, 18:25 UTC5h 10m - -
2026-06-30 ADAFB5 SFO → BOS Jun 30, 13:11 UTCJul 1, 11:15 UTC22h 4m +11m +12m
2026-06-28 ADC238 SFO → BOS Jun 28, 13:14 UTCJun 28, 18:29 UTC5h 15m - -
2026-06-27 AD7AB8 - Jun 27, 13:15 UTCJun 27, 18:09 UTC4h 55m - -
2026-06-26 ADC238 - Jun 26, 13:19 UTCJun 26, 18:20 UTC5h 0m - -
2026-06-23 ADA5EE - Jun 23, 13:50 UTCJun 23, 18:55 UTC5h 5m - -
2026-06-22 ADAFB5 - Jun 22, 13:14 UTCJun 22, 18:35 UTC5h 20m - -
2026-06-21 AD60B7 SFO → BOS Jun 21, 13:29 UTCJun 21, 18:20 UTC4h 50m - -
2026-06-20 ADBACA - Jun 20, 13:44 UTCJun 20, 18:40 UTC4h 55m - -
2026-06-19 AD9AC9 SFO → BOS Jun 19, 13:24 UTCJun 19, 18:20 UTC4h 55m - -
2026-06-18 ADD734 - Jun 18, 14:05 UTCJun 18, 19:10 UTC5h 5m - -
2026-06-16 ADC5FF - Jun 16, 13:09 UTCJun 16, 18:20 UTC5h 10m - -

Performance history

Flights tracked
97 showing last 30
Avg arrival delay
+271m
On-time arrival
50% 50% on time
Aircraft used
18

Monthly activity 4 months

Month Flights tracked
July 2026 18
June 2026 25
May 2026 26
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 6h 50m from takeoff to landing.
How often does JBU434 fly?
JBU434 has been observed flying daily in our tracking data. We've recorded 97 flights under this callsign.
Is flight JBU434 usually on time?
Across recent flights, JBU434 arrives with an average 271-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU434?
JBU434 has been operated by 18 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.