Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

AAR521

Operated by Asiana Airlines

Live map

Live map filtered to AAR521. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ICN RKSI VFR

Incheon International Airport

Seoul, KR

Local time
14:33 GMT+9
Timezone
Asia/Seoul
Type
Large Airport
Elevation
23 ft
Coordinates
37.4691, 126.4510

cloud Weather

Wind
260° / 11 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
21°C / 13°C
Altimeter
29.91 inHg

Obs: 2026-10-13T05:00:00.000Z

Raw METAR / TAF 
METAR RKSI 130500Z 26011KT 230V290 CAVOK 21/13 Q1013 NOSIG

TAF RKSI 130500Z 1306/1412 28010KT CAVOK TN11/1320Z TX19/1405Z BECMG 1309/1311 32015G30KT BECMG 1320/1322 33010KT BECMG 1402/1404 27008KT

flight Live Traffic

flight_takeoff 24 Departures
flight_land 53 Arrivals

Arrival

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
06:33 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
200° / 10 kt
Visibility
6 SM
Ceiling
OVC 4,500 ft
Temp / Dew
17°C / 16°C
Altimeter
29.94 inHg

Obs: 2026-10-13T05:20:00.000Z

Raw METAR / TAF 
METAR EGLL 130520Z AUTO 20010KT 180V240 9999 OVC045 17/16 Q1014

TAF EGLL 130453Z 1306/1412 21013KT 9999 SCT008 BKN020 TEMPO 1306/1308 BKN014 PROB30 TEMPO 1306/1308 22015G25KT 6000 -RADZ BKN009 BECMG 1308/1311 27016G26KT TEMPO 1308/1311 6000 RA BKN014 PROB30 TEMPO 1308/1311 4000 +SHRA BECMG 1309/1312 CAVOK BECMG 1315/1318 26009KT PROB30 1404/1408 6000 PROB30 TEMPO 1409/1412 BKN030

flight Live Traffic

flight_takeoff 38 Departures
flight_land 71 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 71C308 ICN → LHR Jul 25, 23:15 UTCJul 26, 12:40 UTC13h 26m - -
2026-07-25 71BD79 ICN → LHR Jul 25, 00:25 UTCJul 25, 12:25 UTC12h 0m - -
2026-07-24 71BD79 ICN → LHR Jul 24, 23:15 UTCJul 24, 23:40 UTC25m - -
2026-07-23 71C383 ICN → LHR Jul 23, 23:35 UTCJul 24, 13:00 UTC13h 25m - -
2026-07-22 71C522 ICN → LHR Jul 22, 23:20 UTCJul 23, 12:55 UTC13h 35m - -
2026-07-22 71C362 - Jul 22, 01:35 UTCJul 22, 14:10 UTC12h 35m - -
2026-07-22 71C362 - Jul 22, 00:30 UTCJul 22, 00:50 UTC20m - -
2026-07-21 71C383 - Jul 21, 00:30 UTCJul 21, 13:15 UTC12h 45m - -
2026-07-20 71C383 - Jul 20, 23:15 UTCJul 20, 23:40 UTC25m - -
2026-07-20 71C522 - Jul 20, 00:30 UTCJul 20, 13:15 UTC12h 45m - -
2026-07-19 71C522 - Jul 19, 23:20 UTCJul 19, 23:45 UTC25m - -
2026-07-18 71BD78 ICN → LHR Jul 18, 23:50 UTCJul 19, 13:45 UTC13h 55m - -
2026-07-17 71C382 ICN → LHR Jul 17, 23:20 UTCJul 18, 13:00 UTC13h 41m - -
2026-07-16 71BF71 ICN → LHR Jul 16, 23:29 UTCJul 17, 13:05 UTC13h 35m - -
2026-07-15 71C078 ICN → LHR Jul 15, 23:15 UTCJul 16, 12:49 UTC13h 35m - -
2026-07-15 71C359 - Jul 15, 00:50 UTCJul 15, 13:15 UTC12h 25m - -
2026-07-14 71C359 - Jul 14, 23:35 UTCJul 14, 23:50 UTC15m - -
2026-07-14 71C308 - Jul 14, 00:20 UTCJul 14, 12:40 UTC12h 20m - -
2026-07-13 71C308 - Jul 13, 23:10 UTCJul 13, 23:30 UTC20m - -
2026-07-13 71BD79 - Jul 13, 00:45 UTCJul 13, 13:10 UTC12h 25m - -
2026-07-12 71BD79 - Jul 12, 23:35 UTCJul 12, 23:55 UTC20m - -
2026-07-12 71C383 - Jul 12, 00:40 UTCJul 12, 13:20 UTC12h 40m - -
2026-07-11 71C383 - Jul 11, 23:30 UTCJul 11, 23:50 UTC20m - -
2026-07-11 71C308 - Jul 11, 00:30 UTCJul 11, 13:05 UTC12h 35m - -
2026-07-10 71C308 - Jul 10, 23:20 UTCJul 10, 23:40 UTC20m - -
2026-07-10 71C383 - Jul 10, 00:55 UTCJul 10, 13:25 UTC12h 30m - -
2026-07-09 71C383 - Jul 9, 23:45 UTCJul 10, 00:00 UTC15m - -
2026-07-08 71C522 ICN → LHR Jul 8, 23:35 UTCJul 9, 13:25 UTC13h 50m - -
2026-07-08 71C079 ICN → LHR Jul 8, 01:45 UTCJul 8, 14:15 UTC12h 30m - -
2026-07-08 71C079 ICN → LHR Jul 8, 00:25 UTCJul 8, 00:50 UTC25m - -

Performance history

Flights tracked
174 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
11

Monthly activity 4 months

Month Flights tracked
July 2026 38
June 2026 44
May 2026 47
April 2026 45

AAR521 frequently asked

Where does flight AAR521 fly?
AAR521 (Asiana Airlines) flies from ICN to LHR. View the full route page.
How long is flight AAR521?
Based on observed flights, AAR521 takes on average 8h 21m from takeoff to landing.
How often does AAR521 fly?
AAR521 has been observed flying several times a week in our tracking data. We've recorded 174 flights under this callsign.
What aircraft operates flight AAR521?
AAR521 has been operated by 11 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track AAR521 live?
Yes. When AAR521 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.