Apparatus

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flight_takeoff Flight

JBU1439

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
15:43 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
240° / 18G27 kt
Visibility
10 SM
Ceiling
BKN 30,000 ft
Temp / Dew
31°C / 19°C
Altimeter
29.83 inHg

Obs: 2026-07-14T18:54:00.000Z

Raw METAR / TAF 
METAR KBOS 141854Z 24018G27KT 10SM BKN300 31/19 A2983 RMK AO2 PK WND 25032/1836 SLP102 FU BKN300 T03110194 $

TAF KBOS 141724Z 1418/1524 25012G22KT P6SM SCT250 FM150300 25009KT P6SM SKC FM151000 29010KT P6SM FEW250 FM151700 30011G20KT P6SM SCT200

flight Live Traffic

flight_takeoff 214 Departures
flight_land 240 Arrivals

Arrival

AUS KAUS VFR

Austin Bergstrom International Airport

Austin, US

Local time
14:43 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
542 ft
Coordinates
30.1975, -97.6620

cloud Weather

Wind
140° / 7 kt
Visibility
10 SM
Ceiling
FEW 800 ft, SCT 3,100 ft, BKN 12,000 ft
Temp / Dew
26°C / 22°C
Altimeter
30.08 inHg

Obs: 2026-07-14T18:53:00.000Z

Raw METAR / TAF 
METAR KAUS 141853Z 14007KT 10SM FEW008 SCT031 BKN120 26/22 A3008 RMK AO2 SLP176 T02610217 VISNO RWY17R $

TAF KAUS 141743Z 1418/1524 18003KT 6SM -RA BR BKN030 BKN060 OVC080 FM141900 13006KT P6SM BKN040 BKN100 OVC200 FM150500 08004KT P6SM OVC019 FM150800 07003KT 5SM BR OVC009 FM151200 09003KT 5SM BR OVC019 FM151400 14007KT P6SM OVC035

flight Live Traffic

flight_takeoff 201 Departures
flight_land 175 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A37FD3 BOS → AUS Jul 14, 10:19 UTCJul 14, 18:45 UTC8h 27m +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
2026-06-20 A39948 BOS → AUS Jun 20, 10:04 UTCJun 20, 14:05 UTC4h 0m - -
2026-06-18 A37FB0 BOS → AUS Jun 18, 10:27 UTCJun 19, 07:45 UTC21h 18m +27m +16m
2026-06-18 A37FB0 BOS → AUS Jun 18, 10:30 UTCJun 18, 14:30 UTC4h 0m - -
2026-06-17 A39948 BOS → AUS Jun 17, 10:05 UTCJun 17, 14:00 UTC3h 55m - -
2026-06-16 A37842 BOS → AUS Jun 16, 10:15 UTCJun 16, 14:45 UTC4h 30m - -
2026-06-15 A3795A BOS → AUS Jun 15, 10:21 UTCJun 16, 08:30 UTC22h 9m +21m +9m
2026-06-14 A3298A BOS → AUS Jun 14, 10:12 UTCJun 15, 07:05 UTC20h 53m +12m +17m

Performance history

Flights tracked
49 showing last 30
Avg arrival delay
+288m
On-time arrival
17% 17% on time
Aircraft used
20

Monthly activity 3 months

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

JBU1439 frequently asked

Where does flight JBU1439 fly?
JBU1439 flies from BOS to AUS. View the full route page.
How long is flight JBU1439?
Based on observed flights, JBU1439 takes on average 10h 9m 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 49 flights under this callsign.
Is flight JBU1439 usually on time?
Across recent flights, JBU1439 arrives with an average 288-minute delay. 17% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU1439?
JBU1439 has been operated by 20 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.