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 VFR

Austin Bergstrom International Airport

Austin, US

Local time
04:03 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
542 ft
Coordinates
30.1975, -97.6620

cloud Weather

Wind
140° / 4 kt
Visibility
10 SM
Ceiling
BKN 20,000 ft
Temp / Dew
26°C / 22°C
Altimeter
29.98 inHg

Obs: 2026-08-28T08:53:00.000Z

Raw METAR / TAF 
METAR KAUS 280853Z 14004KT 10SM BKN200 26/22 A2998 RMK AO2 SLP139 T02560217 55003

TAF KAUS 280537Z 2806/2912 27008KT P6SM SCT050 BKN150 FM280900 20004KT P6SM SCT150 FM281200 VRB04KT P6SM SCT015 FM281600 09007KT P6SM SCT040 SCT250

flight Live Traffic

flight_takeoff 57 Departures
flight_land 61 Arrivals

Arrival

BOS KBOS IFR

Boston Logan International Airport

Boston, US

Local time
05:03 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
BKN 700 ft, OVC 15,000 ft
Temp / Dew
22°C / 21°C
Altimeter
29.96 inHg

Obs: 2026-08-28T08:54:00.000Z

Raw METAR / TAF 
METAR KBOS 280854Z 19005KT 10SM BKN007 OVC150 22/21 A2996 RMK AO2 SLP144 T02170211 56008

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 54 Departures
flight_land 88 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A38367 MIA → BOS Jul 26, 00:05 UTCJul 26, 03:35 UTC3h 30m - -
2026-07-26 A38367 MIA → BOS Jul 26, 00:02 UTCJul 26, 21:45 UTC21h 44m +20m +20m
2026-07-24 A350C3 MIA → BOS Jul 24, 10:40 UTCJul 24, 12:20 UTC1h 40m - -
2026-07-23 A38AF8 MIA → BOS Jul 23, 01:00 UTCJul 23, 04:30 UTC3h 30m - -
2026-07-19 A3556F MIA → BOS Jul 19, 03:00 UTCJul 19, 06:30 UTC3h 30m - -
2026-07-16 A38B61 MIA → BOS Jul 16, 23:55 UTCJul 17, 03:39 UTC3h 45m - -
2026-07-16 A392F2 - Jul 16, 00:05 UTCJul 16, 03:45 UTC3h 40m - -
2026-07-15 A37C1C - Jul 15, 00:10 UTCJul 15, 03:55 UTC3h 45m - -
2026-07-14 A35FC2 AUS → BOS Jul 14, 01:00 UTCJul 14, 05:00 UTC4h 0m - -
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 - -

Performance history

Flights tracked
35 showing last 30
Avg arrival delay
+140m
On-time arrival
43% 43% on time
Aircraft used
18

Monthly activity 2 months

Month Flights tracked
July 2026 24
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 7h 14m 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 35 flights under this callsign.
Is flight JBU638 usually on time?
Across recent flights, JBU638 arrives with an average 140-minute delay. 43% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU638?
JBU638 has been operated by 18 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.