Korean Air KE643 Flight Status : Live Tracking & Updates

International flight Korean Air KE643 takes off from Seoul (ICN) South Korea to Singapore (SIN) Singapore. It's operated by Korean Air. The plane leaves Incheon International Airport at 13:50 25 May 2026 Asia/Seoul. The flight is expected to land at Changi International Airport at 19:15 25 May 2026 Asia/Singapore. The flight will last about 6 hours 9 minutes.

Current status of KE643 is Arrived On time

KE643 - KAL643 Korean Air (KE)
ICN Seoul South Korea
Flight ICN to SIN
SIN Singapore Singapore
Arrived On time
Departure Incheon International Airport
IATA: ICNICAO: RKSI
Scheduled 13:50 25 May 2026
Actual 13:44 25 May 2026
2 None
Arrival Changi International Airport
IATA: SINICAO: WSSS
Scheduled 19:15 25 May 2026
Actual 18:53 25 May 2026
4 G19
KE643 Detail
  • Type: International Flight
  • Code Shares: DL 7819, WS 6033
  • Flight Duration: 6 hours 9 minutes
  • Flight Distance: 4612 kms / 2866 miles
Airline
  • Korean Air
  • IATA: KE
  • ICAO: KAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 368
  • Freight capacity: 32 tons
  • Passenger classes: First Class, Economy, Business Class
More Detail
  • Aircraft: Boeing 777-300ER
  • Callsign: F-RPUY2
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Singapore
  • Current Time in Seoul: Monday 2026-05-25 20:06 PM
  • Current Time in Singapore: Monday 2026-05-25 19:06 PM

Korean Air KE643 Flight Statistics

Korean Air
Korean Air
FLIGHT NO KE643
AIRPLANE Boeing 777-300ER
ON TIME 9
DELAYED 5
CANCELLED 0
ON TIME 23
DELAYED 7
CANCELLED 0
ON TIME 48
DELAYED 12
CANCELLED 0
ON TIME 70
DELAYED 15
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Korean Air KE643 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 24 May
Scheduled On time
Seoul (ICN) 2026-05-24T13:50
Singapore (SIN) 2026-05-24T19:15
Sat 23 May
Scheduled On time
Seoul (ICN) 2026-05-23T13:50
Singapore (SIN) 2026-05-23T19:15
Fri 22 May
Departed On time
Seoul (ICN) 2026-05-22T13:50
Singapore (SIN) 2026-05-22T19:15
2026-05-22T13:58
Thu 21 May
Arrived On time
Seoul (ICN) 2026-05-21T13:50
Singapore (SIN) 2026-05-21T19:15
2026-05-21T13:53
2026-05-21T19:06
Wed 20 May
Scheduled On time
Seoul (ICN) 2026-05-20T13:50
Singapore (SIN) 2026-05-20T19:15
Mon 18 May
Departed On time
Seoul (ICN) 2026-05-18T13:50
Singapore (SIN) 2026-05-18T19:15
2026-05-18T13:49
Sun 17 May
Arrived On time
Seoul (ICN) 2026-05-17T13:50
Singapore (SIN) 2026-05-17T19:15
2026-05-17T13:45
2026-05-17T18:41
Fri 15 May
In Air
Seoul (ICN) 2026-05-15 13:50
Singapore (SIN) 2026-05-15 19:15
2026-05-15 14:14
Thu 14 May
Scheduled On time
Seoul (ICN) 2026-05-14T13:50
Singapore (SIN) 2026-05-14T19:15
Wed 13 May
Arrived On time
Seoul (ICN) 2026-05-13T13:50
Singapore (SIN) 2026-05-13T19:15
2026-05-13T13:52
2026-05-13T19:03

Flight routes similar to Korean Air KE643

Airline Flight no Departure Arrival
Delta DL7819
Delta 		25/05/2026
13:50 		6 hours 25 minutes
19:15
Air India AI8173
Air India 		25/05/2026
11:05 		6 hours 25 minutes
16:35
Asiana Airlines OZ751
Asiana Airlines 		25/05/2026
16:10 		6 hours 20 minutes
21:30
WestJet WS6033
WestJet 		25/05/2026
13:50 		6 hours 2 minutes
19:15
T'Way Air TW161
T'Way Air 		25/05/2026
15:50 		6 hours 40 minutes
21:30
WestJet WS6031
WestJet 		25/05/2026
18:40 		6 hours 15 minutes
23:55
Scoot TR843
Scoot 		25/05/2026
11:00 		6 hours 25 minutes
16:25
Asiana Airlines OZ6789
Asiana Airlines 		25/05/2026
16:45 		6 hours 15 minutes
22:00

Korean Air Flight KE643 FAQs

What is the scheduled flight duration for Korean Air KE643 flight?

On average, nonstop flight takes 6 hour(s) 9 minutes, with the flight distance of 4612 km (2866 miles).

What is the current status of Korean Air KE643 flight?

The current status of flight Korean Air KE643 is Arrived On time.

What type of aircraft is used for the Korean Air KE643 flight?

All Korean Air KE643 flights are operated using Boeing 777-300ER aircraft.

When does the flight Korean Air KE643 arrive?

Flight Korean Air KE643 arrives at 19:15.

Which terminal the flight Korean Air KE643 is arriving at?

Flight Korean Air KE643 arrives in Changi International Airport at Terminal 4.

How many Korean Air KE643 flights are operated a week?

7 flights per week. The Flight Korean Air KE643 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .