Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

DAL9903

Operated by Delta Air Lines

Live map

Live map filtered to DAL9903. 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
03:29 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
20° / 12 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
20°C / 14°C
Altimeter
30.13 inHg

Obs: 2026-08-29T06:51:00.000Z

Raw METAR / TAF 
METAR KJFK 290651Z 02012KT 10SM FEW250 20/14 A3013 RMK AO2 SLP203 T02000144 $

TAF KJFK 290522Z 2906/3012 35010KT P6SM SKC FM290900 01008KT P6SM SKC FM291900 20007KT P6SM SKC FM300400 23006KT P6SM SKC

flight Live Traffic

flight_takeoff 147 Departures
flight_land 84 Arrivals

Arrival

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
08:29 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
190° / 9 kt
Visibility
6 SM
Ceiling
CLR
Temp / Dew
18°C / 15°C
Altimeter
29.73 inHg
Wx
-RA

Obs: 2026-08-29T07:20:00.000Z

Raw METAR / TAF 
METAR EGLL 290720Z AUTO 19009KT 150V220 9999 -RA NCD 18/15 Q1007

TAF EGLL 290454Z 2906/3012 22006KT 9999 SCT020 PROB30 TEMPO 2906/2907 7000 SHRA BKN009 TEMPO 2907/2913 7000 RA BKN012 BECMG 2909/2911 16010KT PROB40 TEMPO 2909/2913 4000 +RA +SHRA BKN009 BECMG 2912/2914 23010KT TEMPO 2913/2921 7000 SHRA PROB30 TEMPO 2913/2920 23015G25KT 3000 +TSRA BKN009 BKN014CB PROB30 TEMPO 3000/3009 6000 -RADZ BKN010 PROB30 TEMPO 3009/3012 8000 -SHRA

flight Live Traffic

flight_takeoff 11 Departures
flight_land 35 Arrivals

Recent history last 8

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-20 A4CABA JFK → LHR Jul 20, 11:55 UTCJul 20, 12:05 UTC10m - -
2026-07-20 A4CABA JFK → LHR Jul 20, 05:25 UTCJul 20, 06:30 UTC1h 5m - -
2026-07-20 A4CABA JFK → LHR Jul 20, 05:22 UTCJul 20, 11:39 UTC6h 17m +352m -7m
2026-06-22 AB1D30 JFK → LHR Jun 22, 12:19 UTCJun 22, 20:39 UTC8h 20m - -
2026-06-22 AB1D30 JFK → LHR Jun 22, 12:15 UTCJun 22, 20:36 UTC8h 21m +195m -3m
2026-06-08 A68D02 JFK → LHR Jun 8, 20:45 UTCJun 8, 21:20 UTC35m - -
2026-06-08 A68D02 JFK → LHR Jun 8, 20:42 UTCJun 8, 23:50 UTC3h 8m +222m +15m
2026-04-24 AAE6D5 JFK → LHR Apr 24, 12:20 UTCApr 24, 21:45 UTC9h 25m - -

Performance history

Flights tracked
8
Avg arrival delay
+2m
On-time arrival
100% 100% on time
Aircraft used
4

Monthly activity 3 months

Month Flights tracked
July 2026 3
June 2026 4
April 2026 1

DAL9903 frequently asked

Where does flight DAL9903 fly?
DAL9903 (Delta Air Lines) flies from JFK to LHR. View the full route page.
How long is flight DAL9903?
Based on observed flights, DAL9903 takes on average 4h 40m from takeoff to landing.
How often does DAL9903 fly?
DAL9903 has been observed flying occasionally in our tracking data. We've recorded 8 flights under this callsign.
Is flight DAL9903 usually on time?
Across recent flights, DAL9903 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL9903?
DAL9903 has been operated by 4 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL9903 live?
Yes. When DAL9903 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.