Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

KAL503

Operated by Korean Air

Live map

Live map filtered to KAL503. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ICN RKSI MVFR

Incheon International Airport

Seoul, KR

Local time
16:41 GMT+9
Timezone
Asia/Seoul
Type
Large Airport
Elevation
23 ft
Coordinates
37.4691, 126.4510

cloud Weather

Wind
200° / 7 kt
Visibility
3.73 SM
Ceiling
CLR
Temp / Dew
16°C / 12°C
Altimeter
29.82 inHg

Obs: 2026-05-02T07:30:00.000Z

Raw METAR / TAF 
METAR RKSI 020730Z 20007KT 140V240 6000 NSC 16/12 Q1010 NOSIG

TAF RKSI 020500Z 0206/0312 22008KT 6000 NSC TN12/0221Z TX15/0305Z BECMG 0208/0210 18005KT 3500 BR FEW015 BKN120 BECMG 0213/0215 04007KT -RA FEW010 BKN030 OVC060 TEMPO 0220/0303 07008KT 2000 RA BECMG 0304/0306 33010KT 6000 NSW BECMG 0310/0312 31015G25KT 4000 -RA

flight Live Traffic

flight_takeoff 23 Departures
flight_land 32 Arrivals

Arrival

LHR EGLL IFR

London Heathrow Airport

London, GB

Local time
08:41 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
260° / 4 kt
Visibility
6 SM
Ceiling
BKN 700 ft
Temp / Dew
11°C / 9°C
Altimeter
30.06 inHg

Obs: 2026-05-02T07:20:00.000Z

Raw METAR / TAF 
METAR EGLL 020720Z AUTO 26004KT 200V300 9999 BKN007 11/09 Q1018 BECMG FEW007

TAF AMD EGLL 020657Z 0207/0312 27005KT 9999 BKN005 BECMG 0207/0209 SCT005 PROB30 TEMPO 0207/0208 4000 BR BKN004 BECMG 0214/0218 13010KT PROB30 TEMPO 0214/0217 7000 -RA -SHRA TEMPO 0217/0222 5000 RA SHRA BKN012 PROB30 TEMPO 0217/0221 4000 +RA +SHRA BKN008 BECMG 0222/0302 BKN008 TEMPO 0222/0308 5000 RADZ -DZ PROB30 TEMPO 0223/0306 3000 DZRA DZ BKN004 BECMG 0300/0303 24004KT BECMG 0308/0311 SCT026 PROB30 TEMPO 0311/0312 6000 SHRA

flight Live Traffic

flight_takeoff 16 Departures
flight_land 33 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-02 71C075 ICN → LHR May 2, 03:25 UTCMay 2, 04:40 UTC1h 15m - -
2026-04-30 71C077 ICN → LHR Apr 30, 04:30 UTCApr 30, 16:50 UTC12h 20m - -
2026-04-25 71C251 ICN → LHR Apr 25, 03:35 UTCApr 25, 17:50 UTC14h 15m - -
2026-04-23 71C251 ICN → LHR Apr 23, 05:00 UTCApr 23, 17:30 UTC12h 30m - -
2026-04-23 71C251 ICN → LHR Apr 23, 03:50 UTCApr 23, 04:00 UTC10m - -
2026-04-18 71C251 ICN → LHR Apr 18, 12:30 UTCApr 18, 17:30 UTC5h 0m - -
2026-04-18 71C251 ICN → LHR Apr 18, 03:40 UTCApr 18, 03:50 UTC10m - -
2026-04-16 71C251 ICN → LHR Apr 16, 17:15 UTCApr 16, 17:44 UTC30m - -
2026-04-16 71C251 ICN → LHR Apr 16, 16:30 UTCApr 16, 17:10 UTC40m - -
2026-04-16 71C251 ICN → LHR Apr 16, 03:55 UTCApr 16, 04:10 UTC15m - -

Performance history

Flights tracked
10
Avg arrival delay
-
On-time arrival
-
Aircraft used
3

Monthly activity 2 months

Month Flights tracked
May 2026 1
April 2026 9

KAL503 frequently asked

Where does flight KAL503 fly?
KAL503 (Korean Air) flies from ICN to LHR. View the full route page.
How long is flight KAL503?
Based on observed flights, KAL503 takes on average 4h 43m from takeoff to landing.
How often does KAL503 fly?
KAL503 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
What aircraft operates flight KAL503?
KAL503 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track KAL503 live?
Yes. When KAL503 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.