Apparatus

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flight_takeoff Flight

JBU638

Operated by JBU

Live map

Live map filtered to JBU638. Shown when the flight is currently airborne.

Route airports View route page →

Departure

AUS KAUS MVFR

Austin Bergstrom International Airport

Austin, US

Local time
01:12 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
542 ft
Coordinates
30.1975, -97.6620

cloud Weather

Wind
90° / 5 kt
Visibility
10 SM
Ceiling
OVC 1,100 ft
Temp / Dew
25°C / 24°C
Altimeter
30.07 inHg

Obs: 2026-07-14T05:53:00.000Z

Raw METAR / TAF 
METAR KAUS 140553Z 09005KT 10SM OVC011 25/24 A3007 RMK AO2 RAE30 SLP170 P0001 60001 T02500239 10267 20244 403440244 50004 VISNO RWY17R $

TAF KAUS 140601Z 1406/1512 15004KT P6SM -RA BKN015 BKN100 FM141200 20004KT 5SM -TSRA BKN010 BKN030CB FM141700 18007KT P6SM -SHRA BKN025 FM141900 14006KT P6SM BKN040 BKN100 OVC200 FM150600 11005KT P6SM BKN030 OVC100

flight Live Traffic

flight_takeoff 169 Departures
flight_land 164 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
02:12 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
230° / 16 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
23°C / 14°C
Altimeter
30.01 inHg

Obs: 2026-07-14T05:54:00.000Z

Raw METAR / TAF 
METAR KBOS 140554Z 23016KT 10SM FEW250 23/14 A3001 RMK AO2 SLP162 T02280144 10261 20228 58015 $

TAF KBOS 140520Z 1406/1512 23015G24KT P6SM SCT250 FM141600 23017G28KT P6SM BKN200 FM150100 25011KT P6SM SCT050 BKN200 PROB30 1509/1512 5SM -TSRA BKN050CB

flight Live Traffic

flight_takeoff 139 Departures
flight_land 152 Arrivals

Recent history last 27

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A35FC2 - Jul 14, 01:00 UTCJul 14, 04:30 UTC3h 30m - -
2026-07-12 A36B50 AUS → BOS Jul 12, 00:35 UTCJul 13, 00:01 UTC23h 26m +53m -26m
2026-07-11 A34D52 AUS → BOS Jul 11, 02:18 UTCJul 12, 00:30 UTC22h 13m +156m -114m
2026-07-11 A34D52 AUS → BOS Jul 11, 02:20 UTCJul 11, 05:40 UTC3h 20m - -
2026-07-08 A37C1C - Jul 8, 23:15 UTCJul 9, 03:00 UTC3h 45m - -
2026-07-08 A39948 AUS → BOS Jul 8, 00:36 UTCJul 8, 21:15 UTC20h 40m +91m +18m
2026-07-06 A360B7 BOS → BOS Jul 6, 10:25 UTCJul 6, 10:30 UTC5m - -
2026-07-06 A360B7 BOS → BOS Jul 6, 08:35 UTCJul 6, 08:40 UTC5m - -
2026-07-06 A360B7 BOS → BOS Jul 6, 07:30 UTCJul 6, 07:35 UTC5m - -
2026-07-05 A360B7 - Jul 5, 23:25 UTCJul 6, 02:55 UTC3h 30m - -
2026-07-04 A387F0 - Jul 4, 23:20 UTCJul 5, 03:00 UTC3h 40m - -
2026-07-04 A387F0 AUS → BOS Jul 4, 23:19 UTCJul 5, 19:40 UTC20h 21m +14m +19m
2026-07-03 A3298A - Jul 3, 01:40 UTCJul 3, 05:25 UTC3h 45m - -
2026-07-02 A392F2 - Jul 2, 00:30 UTCJul 2, 04:20 UTC3h 50m - -
2026-07-02 A392F2 AUS → BOS Jul 2, 00:27 UTCJul 2, 22:05 UTC21h 38m +82m -48m
2026-07-01 A33843 BOS → DCA Jul 1, 10:25 UTCJul 1, 11:35 UTC1h 10m - -
2026-06-30 A35592 BOS → AUS Jun 30, 10:15 UTCJun 30, 13:50 UTC3h 35m - -
2026-06-28 A39925 - Jun 28, 14:04 UTCJun 28, 14:39 UTC35m - -
2026-06-28 A39925 - Jun 28, 01:19 UTCJun 28, 04:50 UTC3h 30m - -
2026-06-24 A38019 - Jun 24, 23:24 UTCJun 25, 02:59 UTC3h 35m - -
2026-06-24 A38019 AUS → BOS Jun 24, 23:23 UTCJun 25, 21:20 UTC21h 57m +18m +1114m
2026-06-24 A34D52 - Jun 24, 00:05 UTCJun 24, 03:29 UTC3h 25m - -
2026-06-17 A3845C - Jun 17, 00:10 UTCJun 17, 03:20 UTC3h 10m - -
2026-06-15 A33CA9 - Jun 15, 23:45 UTCJun 16, 03:00 UTC3h 15m - -
2026-06-15 A33CA9 AUS → BOS Jun 15, 23:41 UTCJun 16, 22:10 UTC22h 30m +36m +8m
2026-06-13 A34978 - Jun 13, 00:40 UTCJun 13, 04:05 UTC3h 25m - -
2026-06-13 A34978 AUS → BOS Jun 13, 00:40 UTCJun 14, 00:00 UTC23h 20m +95m -44m

Performance history

Flights tracked
27
Avg arrival delay
+116m
On-time arrival
63% 63% on time
Aircraft used
16

Monthly activity 2 months

Month Flights tracked
July 2026 16
June 2026 11

JBU638 frequently asked

Where does flight JBU638 fly?
JBU638 (JBU) flies from AUS to BOS. View the full route page.
How long is flight JBU638?
Based on observed flights, JBU638 takes on average 8h 25m from takeoff to landing.
How often does JBU638 fly?
JBU638 has been observed flying several times a week in our tracking data. We've recorded 27 flights under this callsign.
Is flight JBU638 usually on time?
Across recent flights, JBU638 arrives with an average 116-minute delay. 63% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU638?
JBU638 has been operated by 16 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track JBU638 live?
Yes. When JBU638 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.