Apparatus

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flight_takeoff Flight

JBU394

Operated by JetBlue Airways

Live map

Live map filtered to JBU394. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
12:08 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
270° / 9 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, SCT 15,000 ft, BKN 22,000 ft
Temp / Dew
33°C / 4°C
Altimeter
30.16 inHg

Obs: 2026-08-28T17:53:00.000Z

Raw METAR / TAF 
METAR KDEN 281753Z 27009KT 10SM FEW100 SCT150 BKN220 33/04 A3016 RMK AO2 SLP121 T03330044 10339 20194 58009

TAF KDEN 281722Z 2818/2924 26006KT P6SM FEW100 SCT150 FM282100 33008KT P6SM FEW100 SCT120 TEMPO 2821/2824 VRB15G35KT -SHRA BKN080 FM290000 01009KT P6SM FEW100 BKN120 PROB30 2900/2902 VRB15G35KT -SHRA BKN080 FM290200 16006KT P6SM SCT120 BKN220 FM290500 22009KT P6SM FEW120 SCT220 FM291600 25007KT P6SM FEW110 SCT200 FM291900 25010KT P6SM VCSH SCT100 BKN150 PROB30 2920/2924 VRB20G35KT -TSRA BKN080CB

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
14:08 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
240° / 7 kt
Visibility
10 SM
Ceiling
SCT 3,500 ft, BKN 9,000 ft, BKN 14,000 ft
Temp / Dew
28°C / 19°C
Altimeter
29.97 inHg

Obs: 2026-08-28T17:54:00.000Z

Raw METAR / TAF 
METAR KBOS 281754Z 24007KT 10SM SCT035 BKN090 BKN140 28/19 A2997 RMK AO2 SLP149 T02780189 10283 20228 56008

TAF KBOS 281733Z 2818/2924 23008KT P6SM SCT035 FM281830 10005KT P6SM SCT035 PROB30 2819/2823 4SM TSRA OVC035CB FM282300 21004KT P6SM BKN100 FM290200 30005KT P6SM SCT250 FM290600 33008KT P6SM SCT200 FM291600 08004KT P6SM SKC

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A350C3 DEN → BOS Jul 25, 21:30 UTCJul 26, 01:00 UTC3h 30m - -
2026-07-24 A36B50 DEN → BOS Jul 24, 22:50 UTCJul 25, 02:20 UTC3h 30m - -
2026-07-23 A392F2 DEN → BOS Jul 23, 21:29 UTCJul 24, 19:45 UTC22h 16m +44m -10m
2026-07-22 A360B7 DEN → BOS Jul 22, 21:40 UTCJul 23, 00:55 UTC3h 15m - -
2026-07-17 A37C1C DEN → BOS Jul 17, 21:34 UTCJul 18, 01:00 UTC3h 25m - -
2026-07-16 A386FB DEN → BOS Jul 16, 21:00 UTCJul 17, 00:30 UTC3h 30m - -
2026-07-16 A386FB DEN → BOS Jul 16, 20:59 UTCJul 17, 19:09 UTC22h 11m +14m +1120m
2026-07-14 A36799 - Jul 14, 21:05 UTCJul 15, 00:35 UTC3h 29m - -
2026-07-13 A38019 - Jul 13, 20:55 UTCJul 14, 00:45 UTC3h 50m - -
2026-07-11 A3871E - Jul 11, 21:00 UTCJul 12, 00:30 UTC3h 30m - -
2026-07-09 A360B7 DEN → BOS Jul 9, 22:25 UTCJul 10, 02:05 UTC3h 40m - -
2026-07-03 A3355E - Jul 3, 21:25 UTCJul 4, 01:00 UTC3h 35m - -
2026-07-02 A3298A DEN → BOS Jul 2, 14:45 UTCJul 2, 18:15 UTC3h 30m - -
2026-06-28 A39948 - Jun 28, 21:40 UTCJun 29, 01:14 UTC3h 35m - -
2026-06-27 A38019 - Jun 27, 21:19 UTCJun 28, 00:50 UTC3h 30m - -
2026-06-26 A3549D - Jun 26, 21:24 UTCJun 27, 00:44 UTC3h 20m - -
2026-06-26 A38082 BOS → BNA Jun 26, 10:20 UTCJun 26, 12:39 UTC2h 20m - -
2026-06-25 A38082 DEN → BOS Jun 25, 21:15 UTCJun 26, 00:24 UTC3h 10m - -
2026-06-24 A360B7 BOS → CLE Jun 24, 11:29 UTCJun 24, 13:00 UTC1h 30m - -
2026-06-23 A360B7 - Jun 23, 23:10 UTCJun 24, 02:34 UTC3h 25m - -
2026-06-22 A358BD - Jun 22, 21:59 UTCJun 23, 01:20 UTC3h 20m - -
2026-06-21 A350C3 - Jun 21, 22:24 UTCJun 22, 01:44 UTC3h 20m - -
2026-06-20 A34D2F - Jun 20, 23:10 UTCJun 21, 02:35 UTC3h 25m - -
2026-06-19 A37517 DEN → BOS Jun 19, 21:34 UTCJun 20, 00:59 UTC3h 25m - -
2026-06-19 A38019 - Jun 19, 00:24 UTCJun 19, 03:34 UTC3h 10m - -
2026-06-17 A37FB0 DEN → BOS Jun 17, 22:55 UTCJun 18, 02:50 UTC3h 55m - -
2026-06-17 A34D2F BOS → BOS Jun 17, 04:50 UTCJun 17, 04:55 UTC5m - -
2026-06-16 A34D2F - Jun 16, 21:00 UTCJun 17, 00:25 UTC3h 25m - -
2026-06-15 A33843 DEN → BOS Jun 15, 21:09 UTCJun 16, 00:20 UTC3h 10m - -
2026-06-13 A3298A DEN → BOS Jun 13, 21:00 UTCJun 14, 00:15 UTC3h 15m - -

Performance history

Flights tracked
65 showing last 30
Avg arrival delay
+555m
On-time arrival
50% 50% on time
Aircraft used
19

Monthly activity 4 months

Month Flights tracked
July 2026 13
June 2026 19
May 2026 14
April 2026 19

JBU394 frequently asked

Where does flight JBU394 fly?
JBU394 (JetBlue Airways) flies from DEN to BOS. View the full route page.
How long is flight JBU394?
Based on observed flights, JBU394 takes on average 4h 29m from takeoff to landing.
How often does JBU394 fly?
JBU394 has been observed flying daily in our tracking data. We've recorded 65 flights under this callsign.
Is flight JBU394 usually on time?
Across recent flights, JBU394 arrives with an average 555-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU394?
JBU394 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track JBU394 live?
Yes. When JBU394 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.