Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

DAL2021

Operated by Delta Air Lines

Live map

Live map filtered to DAL2021. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ATL KATL VFR

Hartsfield Jackson Atlanta International Airport

Atlanta, US

Local time
07:29 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 30,000 ft
Temp / Dew
17°C / 16°C
Altimeter
30.10 inHg

Obs: 2026-10-13T10:52:00.000Z

Raw METAR / TAF 
METAR KATL 131052Z COR 00000KT 10SM FEW300 17/16 A3010 RMK AO2 SLP186 T01670156

TAF KATL 130943Z 1310/1412 30004KT P6SM SKC FM132200 VRB03KT P6SM SKC

flight Live Traffic

flight_takeoff 526 Departures
flight_land 631 Arrivals

Arrival

JFK KJFK VFR

John F. Kennedy International Airport

New York, US

Local time
07:29 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 9,500 ft, FEW 25,000 ft
Temp / Dew
14°C / 13°C
Altimeter
29.99 inHg

Obs: 2026-10-13T10:51:00.000Z

Raw METAR / TAF 
METAR KJFK 131051Z 00000KT 10SM FEW095 FEW250 14/13 A2999 RMK AO2 SLP154 T01440133 $

TAF KJFK 130830Z 1309/1412 VRB03KT P6SM FEW250 FM131400 14006KT P6SM SCT250 FM131600 17010KT P6SM FEW020 BKN200 FM140000 20009KT P6SM SCT250 FM140900 23009KT P6SM FEW250

flight Live Traffic

flight_takeoff 294 Departures
flight_land 405 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A7A532 ATL → JFK Jul 26, 11:05 UTCJul 26, 15:20 UTC4h 15m - -
2026-07-25 A7F684 ATL → JFK Jul 25, 11:20 UTCJul 25, 15:35 UTC4h 15m - -
2026-07-24 A7E198 ATL → JFK Jul 24, 11:15 UTCJul 24, 15:45 UTC4h 30m - -
2026-07-23 A7650B ATL → JFK Jul 23, 11:10 UTCJul 23, 15:25 UTC4h 15m - -
2026-07-22 A7BB77 ATL → JFK Jul 22, 12:15 UTCJul 22, 16:35 UTC4h 20m - -
2026-07-21 A7D2BC ATL → JFK Jul 21, 11:25 UTCJul 21, 15:40 UTC4h 15m - -
2026-07-20 A7AC8F ATL → JFK Jul 20, 11:10 UTCJul 20, 15:25 UTC4h 15m - -
2026-07-19 A79DC4 ATL → JFK Jul 19, 13:05 UTCJul 19, 17:05 UTC4h 0m - -
2026-07-18 A779EB ATL → JFK Jul 18, 11:05 UTCJul 18, 15:20 UTC4h 15m - -
2026-07-17 A788D3 - Jul 17, 11:35 UTCJul 17, 15:49 UTC4h 15m - -
2026-07-16 A7B7C5 - Jul 16, 11:20 UTCJul 16, 15:35 UTC4h 15m - -
2026-07-16 A7B7C5 MIA → SLC Jul 16, 11:15 UTCJul 16, 15:29 UTC4h 14m +20m +1m
2026-07-15 A7650B - Jul 15, 11:35 UTCJul 15, 15:45 UTC4h 10m - -
2026-07-14 A7F2D2 MIA → SLC Jul 14, 11:20 UTCJul 14, 15:40 UTC4h 20m - -
2026-07-13 A79046 - Jul 13, 11:20 UTCJul 13, 15:45 UTC4h 25m - -
2026-07-12 A7F684 - Jul 12, 11:10 UTCJul 12, 15:30 UTC4h 20m - -
2026-07-11 A7F2D2 - Jul 11, 11:15 UTCJul 11, 15:35 UTC4h 20m - -
2026-07-10 A76C79 HWO → SLC Jul 10, 11:25 UTCJul 10, 15:55 UTC4h 30m - -
2026-07-09 A7F684 ATL → JFK Jul 9, 11:10 UTCJul 9, 15:35 UTC4h 25m - -
2026-07-08 A7E906 ATL → JFK Jul 8, 11:20 UTCJul 8, 15:45 UTC4h 25m - -
2026-07-07 A7B7C5 ATL → JFK Jul 7, 11:40 UTCJul 7, 16:05 UTC4h 25m - -
2026-07-06 A7D673 ATL → JFK Jul 6, 11:25 UTCJul 6, 15:50 UTC4h 25m - -
2026-07-05 A6F9B3 ATL → JFK Jul 5, 15:25 UTCJul 5, 19:45 UTC4h 20m - -
2026-07-04 A76C79 ATL → JFK Jul 4, 20:40 UTCJul 5, 01:05 UTC4h 25m - -
2026-07-03 A77035 ATL → JFK Jul 3, 11:20 UTCJul 3, 15:50 UTC4h 30m - -
2026-07-03 A77035 ATL → JFK Jul 3, 11:18 UTCJul 3, 15:45 UTC4h 27m +18m +7m
2026-07-02 A79046 ATL → JFK Jul 2, 11:25 UTCJul 2, 15:55 UTC4h 30m - -
2026-07-02 A79046 ATL → JFK Jul 2, 11:20 UTCJul 2, 15:49 UTC4h 29m +20m +8m
2026-07-01 A7C7A2 ATL → JFK Jul 1, 11:20 UTCJul 1, 15:45 UTC4h 25m - -
2026-06-30 A78C8F ATL → JFK Jun 30, 11:30 UTCJun 30, 15:45 UTC4h 15m - -

Performance history

Flights tracked
131 showing last 30
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
20

Monthly activity 4 months

Month Flights tracked
July 2026 29
June 2026 34
May 2026 37
April 2026 31

DAL2021 frequently asked

Where does flight DAL2021 fly?
DAL2021 (Delta Air Lines) flies from ATL to JFK. View the full route page.
How long is flight DAL2021?
Based on observed flights, DAL2021 takes on average 4h 20m from takeoff to landing.
How often does DAL2021 fly?
DAL2021 has been observed flying daily in our tracking data. We've recorded 131 flights under this callsign.
Is flight DAL2021 usually on time?
Across recent flights, DAL2021 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL2021?
DAL2021 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL2021 live?
Yes. When DAL2021 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.