KE643 Korean Air
KE643 Korean Air from Seoul (ICN) to Singapore (SIN): usually departs 13:50, 6 h 25 min, B77W. Usual times, aircraft, on-time record and miles earned over the last 30 days.
| Route | Flights recorded | Usually departs | Usually arrives | Scheduled time | Aircraft | Within 15 min |
|---|---|---|---|---|---|---|
| ICN → SIN | 30 | 13:50 | 19:15 | 6 h 25 min | B77W, B773 | Unavailable |
Latest flights of KE643, by local departure date
- Tue, 3 Nov 2026: ICN → SIN
- Mon, 2 Nov 2026: ICN → SIN
- Sun, 1 Nov 2026: ICN → SIN
- Sat, 31 Oct 2026: ICN → SIN
- Fri, 30 Oct 2026: ICN → SIN
About Korean Air flight KE643
Tierleap recorded 30 scheduled Korean Air KE643 flights from Incheon International Airport (ICN) to Singapore Changi Airport (SIN) in the last 30 days. It usually leaves Seoul at 13:50 local time and arrives in Singapore at 19:15 local time, a scheduled 6 h 25 min. Aircraft types recorded: B77W (29 flights) and B773 (1 flight).
At Singapore Changi Airport (SIN), Tierleap's gate arrival forecast (Tierleap model) has a measured error of 9.2 minutes over 30 graded flights and landing forecast (Tierleap model) has a measured error of 11.1 minutes over 80 graded flights in the last 2 days.
Questions about KE643
What time does KE643 depart?
From Incheon International Airport (ICN) to Singapore Changi Airport (SIN), KE643 usually leaves Seoul at 13:50 local time and arrives in Singapore at 19:15 local time.
How long is flight KE643?
The scheduled time of KE643 from ICN to SIN is 6 h 25 min, the median of the last 30 days.
What aircraft does KE643 use?
Aircraft types recorded: B77W (29 flights) and B773 (1 flight).
How accurate is Tierleap's forecast for KE643?
At Singapore Changi Airport (SIN), Tierleap's gate arrival forecast (Tierleap model) has a measured error of 9.2 minutes over 30 graded flights and landing forecast (Tierleap model) has a measured error of 11.1 minutes over 80 graded flights in the last 2 days.