Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

DAL621

Operated by Delta Air Lines

Live map

Live map filtered to DAL621. 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
14:24 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
210° / 11 kt
Visibility
10 SM
Ceiling
SCT 4,000 ft, BKN 19,000 ft, BKN 25,000 ft
Temp / Dew
27°C / 21°C
Altimeter
30.01 inHg

Obs: 2026-08-28T17:51:00.000Z

Raw METAR / TAF 
METAR KJFK 281751Z 21011KT 10SM SCT040 BKN190 BKN250 27/21 A3001 RMK AO2 SLP161 T02720211 55004 $

TAF KJFK 281803Z 2818/2924 21008KT P6SM FEW020 SCT040 BKN070 FM282000 18009KT P6SM VCSH BKN040 BKN070 FM290000 VRB05KT P6SM SCT040 SCT070 FM290100 33010KT P6SM SCT040 SCT070 FM290900 01008KT P6SM FEW040 FM291900 20004KT P6SM FEW250

Arrival

CUN MMUN VFR

Cancún International Airport

Cancún, MX

Local time
13:24 EST
Timezone
America/Cancun
Type
Large Airport
Elevation
22 ft
Coordinates
21.0408, -86.8735

cloud Weather

Wind
90° / 8 kt
Visibility
7 SM
Ceiling
FEW 1,500 ft
Temp / Dew
33°C / 27°C
Altimeter
30.02 inHg

Obs: 2026-08-28T17:40:00.000Z

Raw METAR / TAF 
METAR MMUN 281740Z 09008KT 7SM FEW015 33/27 A3002 RMK SLP169 57003 910 8/100

TAF MMUN 281659Z 2818/2918 08010KT P6SM SCT015 TX34/2820Z TN27/2912Z BECMG 2820/2821 BKN015CB TEMPO 2821/2900 6SM -TSRA FM290300 12005KT P6SM SCT015 FM291200 13005KT P6SM BKN015 TEMPO 2915/2917 6SM -RA BKN015CB

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A768C2 JFK → CUN Jul 26, 12:50 UTCJul 26, 16:10 UTC3h 20m - -
2026-07-25 A797B4 JFK → CUN Jul 25, 13:14 UTCJul 25, 16:44 UTC3h 30m +49m +4m
2026-07-25 A797B4 JFK → CUN Jul 25, 13:15 UTCJul 25, 16:45 UTC3h 30m - -
2026-07-24 A7A532 JFK → CUN Jul 24, 13:10 UTCJul 24, 16:30 UTC3h 20m - -
2026-07-24 A7A532 JFK → CUN Jul 24, 13:06 UTCJul 24, 16:31 UTC3h 25m +41m +3m
2026-07-23 A797B4 JFK → CUN Jul 23, 14:40 UTCJul 23, 18:00 UTC3h 20m - -
2026-07-22 A759EB JFK → CUN Jul 22, 14:50 UTCJul 22, 18:05 UTC3h 15m - -
2026-07-21 A7650B JFK → CUN Jul 21, 12:55 UTCJul 21, 16:13 UTC3h 18m +30m +6m
2026-07-21 A7650B JFK → CUN Jul 21, 12:55 UTCJul 21, 16:20 UTC3h 25m - -
2026-07-20 A759EB JFK → CUN Jul 20, 13:05 UTCJul 20, 16:30 UTC3h 25m - -
2026-07-18 A7A532 JFK → CUN Jul 18, 12:50 UTCJul 18, 16:10 UTC3h 20m - -
2026-07-18 A7A532 JFK → CUN Jul 18, 12:47 UTCJul 18, 16:08 UTC3h 21m +22m -11m
2026-07-17 A64CE6 JFK → CUN Jul 17, 12:45 UTCJul 17, 16:10 UTC3h 25m - -
2026-07-17 A64CE6 JFK → CUN Jul 17, 12:42 UTCJul 17, 16:05 UTC3h 23m +17m -10m
2026-07-16 A7A8ED JFK → CUN Jul 16, 13:00 UTCJul 16, 16:35 UTC3h 35m - -
2026-07-16 A7A8ED JFK → CUN Jul 16, 12:56 UTCJul 16, 16:24 UTC3h 28m +31m +2m
2026-07-15 A77035 JFK → CUN Jul 15, 12:35 UTCJul 15, 16:05 UTC3h 30m - -
2026-07-14 A76C79 JFK → CUN Jul 14, 13:55 UTCJul 14, 17:10 UTC3h 15m - -
2026-07-14 A76C79 JFK → CUN Jul 14, 13:54 UTCJul 14, 17:08 UTC3h 14m +89m -8m
2026-07-13 A7851C JFK → CUN Jul 13, 12:55 UTCJul 13, 16:30 UTC3h 35m - -
2026-07-12 A768C2 JFK → CUN Jul 12, 12:40 UTCJul 12, 16:05 UTC3h 25m - -
2026-07-11 A67BC8 JFK → CUN Jul 11, 12:35 UTCJul 11, 16:00 UTC3h 25m - -
2026-07-10 A7A532 - Jul 10, 13:10 UTCJul 10, 16:30 UTC3h 20m - -
2026-07-09 A7B057 JFK → CUN Jul 9, 12:55 UTCJul 9, 16:25 UTC3h 30m - -
2026-07-08 A7650B JFK → CUN Jul 8, 12:45 UTCJul 8, 16:10 UTC3h 25m - -
2026-07-07 A77035 JFK → CUN Jul 7, 13:15 UTCJul 7, 16:35 UTC3h 20m - -
2026-07-06 A7650B JFK → CUN Jul 6, 13:10 UTCJul 6, 16:37 UTC3h 27m +48m +17m
2026-07-06 A7650B JFK → CUN Jul 6, 13:10 UTCJul 6, 16:40 UTC3h 30m - -
2026-07-05 A77DAE JFK → CUN Jul 5, 13:00 UTCJul 5, 16:25 UTC3h 25m - -
2026-07-04 A7650B JFK → CUN Jul 4, 12:30 UTCJul 4, 16:15 UTC3h 45m - -

Performance history

Flights tracked
154 showing last 30
Avg arrival delay
on time
On-time arrival
88% 88% on time
Aircraft used
13

Monthly activity 4 months

Month Flights tracked
July 2026 34
June 2026 40
May 2026 45
April 2026 35

DAL621 frequently asked

Where does flight DAL621 fly?
DAL621 (Delta Air Lines) flies from JFK to CUN. View the full route page.
How long is flight DAL621?
Based on observed flights, DAL621 takes on average 3h 25m from takeoff to landing.
How often does DAL621 fly?
DAL621 has been observed flying several times a week in our tracking data. We've recorded 154 flights under this callsign.
Is flight DAL621 usually on time?
Across recent flights, DAL621 arrives 0 minutes early on average. 88% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL621?
DAL621 has been operated by 13 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL621 live?
Yes. When DAL621 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.