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flight_takeoff Flight

JBU1439

Operated by JetBlue Airways

Live map

Live map filtered to JBU1439. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
17:54 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
140° / 9 kt
Visibility
10 SM
Ceiling
SCT 4,700 ft, BKN 6,000 ft, BKN 10,000 ft
Temp / Dew
25°C / 21°C
Altimeter
29.95 inHg

Obs: 2026-08-28T20:54:00.000Z

Raw METAR / TAF 
METAR KBOS 282054Z 14009KT 10SM SCT047 BKN060 BKN100 25/21 A2995 RMK AO2 SLP141 T02500206 56008 $

TAF KBOS 282028Z 2820/2924 10010KT P6SM SCT045 PROB30 2820/2823 4SM TSRA OVC035CB FM282300 21004KT P6SM BKN100 FM290200 30005KT P6SM SCT250 FM290600 33008KT P6SM SCT200 FM291600 08004KT P6SM SKC

flight Live Traffic

flight_takeoff 209 Departures
flight_land 206 Arrivals

Arrival

AUS KAUS VFR

Austin Bergstrom International Airport

Austin, US

Local time
16:54 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
542 ft
Coordinates
30.1975, -97.6620

cloud Weather

Wind
VRB / 3 kt
Visibility
10 SM
Ceiling
SCT 5,500 ft, SCT 8,000 ft, BKN 20,000 ft
Temp / Dew
37°C / 19°C
Altimeter
29.94 inHg

Obs: 2026-08-28T20:53:00.000Z

Raw METAR / TAF 
METAR KAUS 282053Z VRB03KT 10SM SCT055CB SCT080 BKN200 37/19 A2994 RMK AO2 SLP126 CB NW MOV S OCNL LTG DSNT SE T03720194 58033

TAF KAUS 282100Z 2821/2924 10007KT P6SM SCT040 BKN250 PROB30 2821/2824 VRB15G25KT 4SM TSRA BKN050CB FM290000 14008KT P6SM -SHRA SCT250 FM290200 19006KT P6SM SCT250 FM290600 VRB03KT P6SM SCT250 FM291600 19006KT P6SM SCT250

flight Live Traffic

flight_takeoff 124 Departures
flight_land 100 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A38439 BOS → AUS Jul 25, 10:03 UTCJul 26, 05:40 UTC19h 37m +3m +26m
2026-07-24 A35FC2 BOS → AUS Jul 24, 10:15 UTCJul 25, 06:35 UTC20h 20m +15m +994m
2026-07-20 A387F0 BOS → AUS Jul 20, 10:10 UTCJul 20, 13:45 UTC3h 35m - -
2026-07-19 A387F0 BOS → AUS Jul 19, 10:15 UTCJul 19, 14:05 UTC3h 50m - -
2026-07-17 A38367 BOS → AUS Jul 17, 10:15 UTCJul 17, 13:50 UTC3h 35m - -
2026-07-16 A392F2 - Jul 16, 10:15 UTCJul 16, 13:54 UTC3h 40m - -
2026-07-16 A392F2 BOS → BOS Jul 16, 10:00 UTCJul 16, 10:04 UTC5m - -
2026-07-14 A37FD3 BOS → AUS Jul 14, 10:19 UTCJul 15, 04:05 UTC17h 46m +19m +34m
2026-07-14 A37FD3 BOS → AUS Jul 14, 10:20 UTCJul 14, 13:50 UTC3h 30m - -
2026-07-13 A39243 - Jul 13, 10:05 UTCJul 13, 13:35 UTC3h 30m - -
2026-07-12 A39925 BOS → AUS Jul 12, 10:15 UTCJul 12, 14:01 UTC3h 45m - -
2026-07-11 A34D2F BOS → AUS Jul 11, 11:10 UTCJul 11, 15:05 UTC3h 55m - -
2026-07-09 A37C1C BOS → AUS Jul 9, 10:10 UTCJul 9, 13:50 UTC3h 40m - -
2026-07-09 A37C1C BOS → AUS Jul 9, 10:09 UTCJul 10, 03:55 UTC17h 46m +9m +31m
2026-07-08 A38019 BOS → AUS Jul 8, 10:15 UTCJul 8, 14:00 UTC3h 45m - -
2026-07-06 A338AC BOS → AUS Jul 6, 10:07 UTCJul 7, 02:00 UTC15h 54m +7m +29m
2026-07-04 A37C1C BOS → AUS Jul 4, 10:06 UTCJul 5, 06:25 UTC20h 20m +6m +1001m
2026-07-03 A38367 BOS → AUS Jul 3, 10:15 UTCJul 3, 13:45 UTC3h 30m - -
2026-07-01 A38836 BOS → AUS Jul 1, 10:20 UTCJul 1, 14:05 UTC3h 45m - -
2026-06-28 A37842 BOS → AUS Jun 28, 10:24 UTCJun 28, 14:19 UTC3h 55m - -
2026-06-27 A386FB - Jun 27, 13:40 UTCJun 27, 17:25 UTC3h 45m - -
2026-06-27 A386FB BOS → AUS Jun 27, 13:36 UTCJun 28, 12:44 UTC23h 9m +216m +1165m
2026-06-26 A38E69 BOS → AUS Jun 26, 10:10 UTCJun 26, 13:55 UTC3h 45m - -
2026-06-26 A38E69 BOS → AUS Jun 26, 10:05 UTCJun 27, 08:14 UTC22h 10m +5m +32m
2026-06-25 A38439 - Jun 25, 10:20 UTCJun 25, 14:09 UTC3h 50m - -
2026-06-25 A38439 BOS → AUS Jun 25, 10:17 UTCJun 26, 06:54 UTC20h 38m +17m +12m
2026-06-24 A3514F BOS → AUS Jun 24, 10:10 UTCJun 24, 14:00 UTC3h 50m - -
2026-06-23 A37F8D BOS → AUS Jun 23, 10:10 UTCJun 23, 14:04 UTC3h 55m - -
2026-06-23 A37F8D BOS → AUS Jun 23, 10:06 UTCJun 24, 07:44 UTC21h 39m +6m +35m
2026-06-21 A38B61 BOS → AUS Jun 21, 10:07 UTCJun 22, 07:45 UTC21h 38m +7m +1071m

Performance history

Flights tracked
56 showing last 30
Avg arrival delay
+403m
On-time arrival
9% 9% on time
Aircraft used
19

Monthly activity 3 months

Month Flights tracked
July 2026 19
June 2026 25
May 2026 12

JBU1439 frequently asked

Where does flight JBU1439 fly?
JBU1439 (JetBlue Airways) flies from BOS to AUS. View the full route page.
How long is flight JBU1439?
Based on observed flights, JBU1439 takes on average 9h 36m from takeoff to landing.
How often does JBU1439 fly?
JBU1439 has been observed flying several times a week in our tracking data. We've recorded 56 flights under this callsign.
Is flight JBU1439 usually on time?
Across recent flights, JBU1439 arrives with an average 403-minute delay. 9% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU1439?
JBU1439 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track JBU1439 live?
Yes. When JBU1439 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.