Korean Air Flight KE646 / KAL646
| Changi Intl (SIN) — Incheon International (ICN) | ||
| Aircraft B77W | Airline Korean Air | Journey time 06h15m |
| Flight no. KE646 | Callsign KAL646 | Arrival day N/A |
| Service type Normal passenger | Seats 277 | Freight class Containers |
| Freight capacity 19.6 tons | Passenger classes First Class, Economy, Business Class | |
Days of operation
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |