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
06:06 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
330° / 24G35 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft, FEW 10,000 ft
Temp / Dew
13°C / 2°C
Altimeter
29.75 inHg

Obs: 2026-05-30T09:51:00.000Z

Raw METAR / TAF 
METAR KJFK 300951Z 33024G35KT 10SM FEW070 FEW100 13/02 A2975 RMK AO2 PK WND 32038/0856 SLP073 T01280022 $

TAF KJFK 300904Z 3009/3112 32022G40KT P6SM SCT070 BKN100 FM301100 33027G36KT P6SM BKN040 BKN100 FM302100 36017G26KT P6SM SCT040 BKN100 FM310100 02011KT P6SM SKC FM310600 33005KT P6SM SKC

flight Live Traffic

flight_takeoff 362 Departures
flight_land 463 Arrivals

Arrival

CUN MMUN VFR

Cancún International Airport

Cancún, MX

Local time
05:06 EST
Timezone
America/Cancun
Type
Large Airport
Elevation
22 ft
Coordinates
21.0408, -86.8735

cloud Weather

Wind
120° / 8 kt
Visibility
6 SM
Ceiling
SCT 1,500 ft, BKN 10,000 ft, OVC 20,000 ft
Temp / Dew
28°C / 25°C
Altimeter
29.87 inHg

Obs: 2026-05-30T09:40:00.000Z

Raw METAR / TAF 
METAR MMUN 300940Z 12008KT 6SM SCT015 BKN100 OVC200 28/25 A2987 RMK 8/537 HZ

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 37 Departures
flight_land 50 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A77DAE JFK → CUN May 29, 13:00 UTCMay 29, 16:35 UTC3h 35m - -
2026-05-28 A657F4 JFK → CUN May 28, 12:50 UTCMay 28, 16:20 UTC3h 30m - -
2026-05-27 A76154 JFK → CUN May 27, 16:05 UTCMay 27, 16:15 UTC10m - -
2026-05-27 A76154 JFK → CUN May 27, 12:50 UTCMay 27, 15:35 UTC2h 45m - -
2026-05-26 A7650B JFK → CUN May 26, 13:15 UTCMay 26, 16:55 UTC3h 40m - -
2026-05-25 A76154 JFK → CUN May 25, 12:40 UTCMay 25, 16:10 UTC3h 30m - -
2026-05-25 A76154 JFK → CUN May 25, 12:40 UTCMay 25, 15:57 UTC3h 17m +17m -26m
2026-05-24 A7650B JFK → CUN May 24, 12:45 UTCMay 24, 16:15 UTC3h 30m - -
2026-05-23 A75634 JFK → CUN May 23, 12:40 UTCMay 23, 16:05 UTC3h 25m - -
2026-05-23 A75634 JFK → CUN May 23, 12:35 UTCMay 23, 15:53 UTC3h 18m +12m -24m
2026-05-22 A779EB JFK → CUN May 22, 12:40 UTCMay 22, 16:05 UTC3h 25m - -
2026-05-21 A77645 JFK → CUN May 21, 12:50 UTCMay 21, 16:10 UTC3h 20m - -
2026-05-20 A788D3 JFK → CUN May 20, 12:45 UTCMay 20, 16:05 UTC3h 20m - -
2026-05-20 A788D3 JFK → CUN May 20, 12:44 UTCMay 20, 16:10 UTC3h 26m +21m -3m
2026-05-19 A779EB JFK → CUN May 19, 12:55 UTCMay 19, 16:15 UTC3h 20m - -
2026-05-19 A779EB JFK → CUN May 19, 12:55 UTCMay 19, 16:20 UTC3h 25m +32m +16m
2026-05-18 A7A532 JFK → CUN May 18, 12:45 UTCMay 18, 16:00 UTC3h 15m - -
2026-05-17 A779EB JFK → CUN May 17, 12:40 UTCMay 17, 16:10 UTC3h 30m - -
2026-05-16 A7A8ED JFK → CUN May 16, 12:45 UTCMay 16, 16:10 UTC3h 25m - -
2026-05-15 A7A532 JFK → CUN May 15, 12:55 UTCMay 15, 16:15 UTC3h 19m - -
2026-05-14 A79046 JFK → CUN May 14, 12:45 UTCMay 14, 16:25 UTC3h 40m - -
2026-05-13 A7A8ED JFK → CUN May 13, 12:50 UTCMay 13, 16:35 UTC3h 45m - -
2026-05-12 A788D3 JFK → CUN May 12, 12:50 UTCMay 12, 15:50 UTC3h 0m - -
2026-05-12 A788D3 JFK → CUN May 12, 12:46 UTCMay 12, 16:30 UTC3h 44m +23m +2m
2026-05-11 A7A532 JFK → CUN May 11, 12:40 UTCMay 11, 21:05 UTC8h 25m - -
2026-05-10 A788D3 JFK → CUN May 10, 12:44 UTCMay 10, 21:49 UTC9h 5m - -
2026-05-09 A79046 JFK → CUN May 9, 12:50 UTCMay 9, 15:45 UTC2h 55m - -
2026-05-09 A79046 JFK → CUN May 9, 12:49 UTCMay 9, 16:37 UTC3h 48m +26m +9m
2026-05-08 A788D3 JFK → CUN May 8, 12:44 UTCMay 8, 15:40 UTC2h 55m - -
2026-05-08 A788D3 JFK → CUN May 8, 12:41 UTCMay 8, 16:24 UTC3h 43m +18m -1m

Performance history

Flights tracked
77 showing last 30
Avg arrival delay
-4m
On-time arrival
86% 86% on time
Aircraft used
11

Monthly activity 2 months

Month Flights tracked
May 2026 42
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 39m 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 77 flights under this callsign.
Is flight DAL621 usually on time?
Across recent flights, DAL621 arrives 4 minutes early on average. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL621?
DAL621 has been operated by 11 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.