Information about flight KE643
Flight KE643 Incheon International Airport (Seoul) – Changi International Airport (Singapore) is carried out by Korean Air 7 time(s) a week: mon, tue, wed, thu, fri, sat, sun.
The flight time is from 6h 25m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 13:50 | 19:15 | daily | Korean Air | 6h 25m | Incheon International Airport — Changi International Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 31 Mar 2026 | Incheon International Airport — Changi International Airport | 13:50 | 19:15 | 6h 25m | B77W (Boeing 777-3B5(ER)) | Korean Air | search |
| 01 Apr 2026 | Incheon International Airport — Changi International Airport | 13:50 | 19:15 | 6h 25m | B77W (Boeing 777-3B5(ER)) | Korean Air | search |
| 02 Apr 2026 | Incheon International Airport — Changi International Airport | 13:50 | 19:15 | 6h 25m | B77W (Boeing 777-3B5(ER)) | Korean Air | search |
| 03 Apr 2026 | Incheon International Airport — Changi International Airport | 13:50 | 19:15 | 6h 25m | B77W (Boeing 777-3B5(ER)) | Korean Air | search |
| 04 Apr 2026 | Incheon International Airport — Changi International Airport | 13:50 | 19:15 | 6h 25m | B77W (Boeing 777-3B5(ER)) | Korean Air | search |
| 05 Apr 2026 | Incheon International Airport — Changi International Airport | 13:50 | 19:15 | 6h 25m | B77W (Boeing 777-3B5(ER)) | Korean Air | search |
| 06 Apr 2026 | Incheon International Airport — Changi International Airport | 13:50 | 19:15 | 6h 25m | B77W (Boeing 777-3B5(ER)) | Korean Air | search |
Return flights: 7C2624, K4611, KE644, KE646, KE648, OZ752, SQ600, SQ606, SQ608, SQ612, TR842, TW162,