Apparatus

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flight_takeoff Flight

JBU851

Operated by JetBlue Airways

Live map

Live map filtered to JBU851. Shown when the flight is currently airborne.

Route airports View route page →

Departure

JFK KJFK VFR

John F. Kennedy International Airport

New York, US

Local time
01:56 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
240° / 10 kt
Visibility
10 SM
Ceiling
BKN 11,000 ft, BKN 13,000 ft
Temp / Dew
18°C / 12°C
Altimeter
29.69 inHg

Obs: 2026-05-30T04:51:00.000Z

Raw METAR / TAF 
METAR KJFK 300451Z 24010KT 10SM BKN110 BKN130 18/12 A2969 RMK AO2 SLP055 T01830117 402440144 $

TAF KJFK 300538Z 3006/3112 27015G23KT P6SM BKN070 BKN100 FM300700 32019G25KT P6SM SCT070 BKN100 FM301100 33027G35KT P6SM BKN040 BKN100 FM302100 36017G26KT P6SM SCT040 BKN100 FM310100 02011KT P6SM SKC FM310600 33005KT P6SM SKC

flight Live Traffic

flight_takeoff 154 Departures
flight_land 115 Arrivals

Arrival

CUN MMUN VFR

Cancún International Airport

Cancún, MX

Local time
00:56 EST
Timezone
America/Cancun
Type
Large Airport
Elevation
22 ft
Coordinates
21.0408, -86.8735

cloud Weather

Wind
130° / 9 kt
Visibility
7 SM
Ceiling
SCT 1,500 ft, BKN 8,000 ft, OVC 25,000 ft
Temp / Dew
29°C / 25°C
Altimeter
29.94 inHg

Obs: 2026-05-30T04:40:00.000Z

Raw METAR / TAF 
METAR MMUN 300440Z 13009KT 7SM SCT015 BKN080 OVC250 29/25 A2994 RMK 8/532 HZY

TAF MMUN 300541Z 3006/3106 16010KT 6SM HZ BKN015 OVC080 TX31/3020Z TN28/3012Z TEMPO 3010/3014 3SM TSRA OVC015CB FM301600 08010KT P6SM VC SH BKN020 BKN100 TEMPO 3016/3020 5SM TSRA BKN015CB

flight Live Traffic

flight_takeoff 32 Departures
flight_land 19 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-20 AD5329 JFK → CUN May 20, 12:05 UTCMay 20, 14:35 UTC2h 30m - -
2026-05-19 ADF128 JFK → CUN May 19, 11:50 UTCMay 19, 14:15 UTC2h 25m - -
2026-05-18 A8A785 JFK → CUN May 18, 11:53 UTCMay 19, 11:15 UTC23h 22m +15m +28m
2026-05-18 A8A785 JFK → CUN May 18, 11:55 UTCMay 18, 14:25 UTC2h 30m - -
2026-05-17 AB4BA6 JFK → CUN May 17, 12:01 UTCMay 17, 14:35 UTC2h 35m - -
2026-05-16 A84D62 JFK → CUN May 16, 11:51 UTCMay 16, 14:25 UTC2h 35m - -
2026-05-15 A98F6A JFK → CUN May 15, 11:50 UTCMay 15, 14:20 UTC2h 30m - -
2026-05-14 A1A832 JFK → CUN May 14, 11:54 UTCMay 15, 10:30 UTC22h 37m +16m +28m
2026-05-14 A1A832 JFK → CUN May 14, 11:55 UTCMay 14, 14:40 UTC2h 45m - -
2026-05-12 ACA29A JFK → CUN May 12, 11:45 UTCMay 12, 14:35 UTC2h 50m - -
2026-05-11 A84D62 JFK → CUN May 11, 12:25 UTCMay 11, 15:10 UTC2h 45m - -
2026-05-10 AA589C JFK → CUN May 10, 11:47 UTCMay 10, 22:55 UTC11h 8m +9m +18m
2026-05-09 A732D9 JFK → CUN May 9, 11:40 UTCMay 9, 14:30 UTC2h 50m - -
2026-05-08 A71DED JFK → CUN May 8, 12:00 UTCMay 8, 14:45 UTC2h 45m - -
2026-05-07 A790B3 JFK → CUN May 7, 12:05 UTCMay 7, 15:00 UTC2h 55m - -
2026-05-06 AD5329 JFK → CUN May 6, 11:50 UTCMay 6, 14:25 UTC2h 35m - -
2026-05-05 A8B8BA JFK → CUN May 5, 11:45 UTCMay 5, 14:20 UTC2h 35m - -
2026-05-04 A854D0 JFK → CUN May 4, 11:50 UTCMay 4, 14:30 UTC2h 40m - -
2026-05-03 AD56E0 JFK → CUN May 3, 12:05 UTCMay 3, 14:55 UTC2h 50m - -
2026-05-02 AD444D JFK → CUN May 2, 12:00 UTCMay 2, 15:00 UTC3h 0m - -
2026-05-01 AD4BCB JFK → CUN May 1, 11:55 UTCMay 1, 14:35 UTC2h 40m - -
2026-04-30 AD8836 JFK → CUN Apr 30, 11:45 UTCApr 30, 14:25 UTC2h 40m - -
2026-04-29 A1A0A1 JFK → CUN Apr 29, 11:45 UTCApr 30, 00:15 UTC12h 30m +5m +26m
2026-04-28 AD3581 JFK → CUN Apr 28, 11:46 UTCApr 29, 10:15 UTC22h 30m +8m +33m
2026-04-28 AD3581 JFK → CUN Apr 28, 11:50 UTCApr 28, 14:25 UTC2h 35m - -
2026-04-27 AD6F93 JFK → CUN Apr 27, 11:50 UTCApr 27, 14:15 UTC2h 25m - -
2026-04-26 AD2BAA JFK → CUN Apr 26, 12:00 UTCApr 26, 14:45 UTC2h 45m - -
2026-04-25 A854D0 JFK → CUN Apr 25, 11:45 UTCApr 25, 14:35 UTC2h 50m - -
2026-04-25 A854D0 JFK → CUN Apr 25, 11:45 UTCApr 26, 03:00 UTC15h 15m +7m +26m
2026-04-24 AD9712 JFK → CUN Apr 24, 12:40 UTCApr 24, 15:10 UTC2h 30m - -

Performance history

Flights tracked
45 showing last 30
Avg arrival delay
+27m
On-time arrival
0% 0% on time
Aircraft used
23

Monthly activity 2 months

Month Flights tracked
May 2026 21
April 2026 24

JBU851 frequently asked

Where does flight JBU851 fly?
JBU851 (JetBlue Airways) flies from JFK to CUN. View the full route page.
How long is flight JBU851?
Based on observed flights, JBU851 takes on average 5h 43m from takeoff to landing.
How often does JBU851 fly?
JBU851 has been observed flying daily in our tracking data. We've recorded 45 flights under this callsign.
Is flight JBU851 usually on time?
Across recent flights, JBU851 arrives with an average 27-minute delay. 0% of flights arrive within 15 minutes of schedule.
What aircraft operates flight JBU851?
JBU851 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track JBU851 live?
Yes. When JBU851 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.