Flight KE 646: Singapore → Seoul Incheon
Korean Air12 November 2026ScheduledUpdated 34 min ago, official airport data
Flight KE 646, 12 November 2026
All flights Singapore → Seoul IncheonNot departed yet
Flight time: 6 h 15 min
Data from the official airport boards. Times are local to each airport.
Follow flight KE 646, 12 November 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 6 h 25 min
- Distance
- ≈ 4,627 km
- On time
- 82%
- Average departure delay
- 8 min
- Days of the week
Punctuality of flight KE 646
“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 38, over the last 60 days of the airport boards.
- Flights counted
- 38
- On time
- 82%
- Average departure delay
- 8 min
- Cancelled
- 0
- On time, up to 15 min late31
- Delayed 16–60 min7
- Delayed over 60 min0
- Cancelled0
Flight KE 646 history
Flights of the last 60 days from the airport boards. Delay against the scheduled departure.
| Date / Departure | Route | Departure | Delay | Status |
|---|---|---|---|---|
| Wed 11 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Tue 10 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Mon 9 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Sun 8 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Sat 7 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Fri 6 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Thu 5 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Wed 4 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Tue 3 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Mon 2 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Sun 1 Nov01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Sat 31 Oct01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Fri 30 Oct01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Thu 29 Oct01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Wed 28 Oct01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Tue 27 Oct01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Mon 26 Oct01:40 | Singapore → Seoul Incheon | 01:40 | — | Landed |
| Sun 25 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Sat 24 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Fri 23 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Thu 22 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Wed 21 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Tue 20 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Mon 19 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Sun 18 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Sat 17 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Fri 16 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Thu 15 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Wed 14 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Tue 13 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Mon 12 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Sun 11 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Sat 10 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Fri 9 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Thu 8 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Wed 7 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Tue 6 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
| Mon 5 Oct01:25 | Singapore → Seoul Incheon | 01:25 | — | Landed |
Flight KE 646: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 01:25
- Usual arrival time
- 08:50
Dates already on the boards
- Thu 12 NovDeparture 01:40, Arrival 08:55Scheduled
Route of flight KE 646
Departure airport: Singapore (SIN). Arrival airport: Seoul Incheon (ICN). Scheduled flight time: about 6 h 25 min. Distance between the airports: about 4,627 km in a straight line.
See also
Questions about flight KE 646
Is flight KE 646 on time today?
For 12 November 2026 the airport board shows flight KE 646 as “Scheduled”. Departure: Singapore, 01:40. Arrival: Seoul Incheon, 08:56.
Which terminal and gate does flight KE 646 use?
Singapore (SIN): Terminal T4, Gate G19, Check-in 6. Seoul Incheon (ICN): Terminal T2. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight KE 646 delayed?
Over 38 flights: on time (within 15 min) 82%, average delay 8 min, cancelled 0.
How long does flight KE 646 take?
About 6 h 25 min by the schedule. The airports are 4627 km apart.
On which days does flight KE 646 operate?
In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
How can I get notified when flight KE 646 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.