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
11:18 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
VRB / 5 kt
Visibility
10 SM
Ceiling
FEW 7,500 ft
Temp / Dew
6°C / -13°C
Altimeter
30.25 inHg

Obs: 2026-04-18T16:53:00.000Z

Raw METAR / TAF 
METAR KDEN 181653Z VRB05KT 10SM FEW075 06/M13 A3025 RMK AO2 SLP247 T00561128 $

TAF KDEN 181455Z 1815/1918 25012KT P6SM FEW070 FEW120 FM181600 31012KT P6SM FEW100 FM181800 35008KT P6SM SKC FM190000 09007KT P6SM SKC FM190300 16007KT P6SM SKC FM190600 20012KT P6SM FEW200 FM191500 25007KT P6SM FEW120

flight Live Traffic

flight_takeoff 343 Departures
flight_land 360 Arrivals

Arrival

BOS KBOS MVFR

Boston Logan International Airport

Boston, US

Local time
13:18 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
70° / 15 kt
Visibility
10 SM
Ceiling
OVC 2,200 ft
Temp / Dew
9°C / 6°C
Altimeter
30.15 inHg

Obs: 2026-04-18T17:01:00.000Z

Raw METAR / TAF 
SPECI KBOS 181701Z 07015KT 10SM OVC022 09/06 A3015 RMK AO2 T00940061

TAF KBOS 181448Z 1815/1918 06010KT P6SM SCT005 BKN009 FM182100 09003KT 4SM BR OVC005 FM190400 11004KT 2SM BR OVC003 FM191600 24008KT 4SM BR OVC010

warning FAA Advisories

  • Ground Delay: low ceilings (avg 46 minutes)

flight Live Traffic

flight_takeoff 212 Departures
flight_land 220 Arrivals

Recent history last 11

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-18 A38E69 DEN → BOS Apr 18, 03:25 UTCApr 18, 04:15 UTC50m - -
2026-04-18 A38E69 DEN → BOS Apr 18, 01:25 UTCApr 18, 03:20 UTC1h 55m - -
2026-04-18 A38E69 DEN → BOS Apr 18, 00:47 UTCApr 18, 15:05 UTC14h 18m +192m +636m
2026-04-16 A386FB DEN → BOS Apr 16, 23:20 UTCApr 17, 01:15 UTC1h 55m - -
2026-04-16 A386FB DEN → BOS Apr 16, 21:55 UTCApr 16, 23:10 UTC1h 15m - -
2026-04-16 A35C0B DEN → BOS Apr 16, 01:10 UTCApr 16, 01:20 UTC10m - -
2026-04-15 A35C0B DEN → BOS Apr 15, 23:10 UTCApr 16, 01:05 UTC1h 55m - -
2026-04-15 A35C0B DEN → BOS Apr 15, 21:54 UTCApr 15, 23:00 UTC1h 6m +19m +23m
2026-04-15 A392F2 DEN → BOS Apr 15, 00:55 UTCApr 15, 02:25 UTC1h 30m - -
2026-04-14 A392F2 DEN → BOS Apr 14, 22:55 UTCApr 15, 00:50 UTC1h 55m - -
2026-04-14 A392F2 DEN → BOS Apr 14, 22:25 UTCApr 14, 22:50 UTC25m - -

Performance history

Flights tracked
11
Avg arrival delay
+330m
On-time arrival
0% 0% on time
Aircraft used
4

Monthly activity 1 month

Month Flights tracked
April 2026 11

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 2h 29m from takeoff to landing.
How often does JBU394 fly?
JBU394 has been observed flying occasionally in our tracking data. We've recorded 11 flights under this callsign.
Is flight JBU394 usually on time?
Across recent flights, JBU394 arrives with an average 330-minute delay. 0% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU394?
JBU394 has been operated by 4 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.