Flight KE 1143: Seoul Gimpo → Jeju
Korean Air12 November 2026ScheduledUpdated just now, official airport data
Flight KE 1143, 12 November 2026
All flights Seoul Gimpo → JejuNot departed yet
Flight time: 1 h 15 min
Data from the official airport boards. Times are local to each airport.
Follow flight KE 1143, 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
- 1 h 15 min
- Distance
- ≈ 451 km
- On time
- 92%
- Average departure delay
- 5 min
- Days of the week
Punctuality of flight KE 1143
“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
- 92%
- Average departure delay
- 5 min
- Cancelled
- 0
- On time, up to 15 min late35
- Delayed 16–60 min2
- Delayed over 60 min1
- Cancelled0
Flight KE 1143 history
Flights of the last 60 days from the airport boards. Delay against the scheduled departure.
| Date / Departure | Route | Departure | Delay | Status |
|---|---|---|---|---|
| Wed 11 Nov15:55+14 min | Seoul Gimpo → Jeju | 15:55 | +14 min | Landed |
| Tue 10 Nov15:55+11 min | Seoul Gimpo → Jeju | 15:55 | +11 min | Landed |
| Mon 9 Nov15:55+19 min | Seoul Gimpo → Jeju | 15:55 | +19 min | Landed |
| Sun 8 Nov15:55+22 min | Seoul Gimpo → Jeju | 15:55 | +22 min | Landed |
| Sat 7 Nov15:55+22 min | Seoul Gimpo → Jeju | 15:55 | +22 min | Landed |
| Fri 6 Nov15:55+26 min | Seoul Gimpo → Jeju | 15:55 | +26 min | Landed |
| Thu 5 Nov15:55+17 min | Seoul Gimpo → Jeju | 15:55 | +17 min | Landed |
| Wed 4 Nov15:55+22 min | Seoul Gimpo → Jeju | 15:55 | +22 min | Landed |
| Tue 3 Nov15:55+19 min | Seoul Gimpo → Jeju | 15:55 | +19 min | Landed |
| Mon 2 Nov15:55+11 min | Seoul Gimpo → Jeju | 15:55 | +11 min | Landed |
| Sun 1 Nov15:55+41 min | Seoul Gimpo → Jeju | 15:55 | +41 min | Landed |
| Sat 31 Oct15:55+18 min | Seoul Gimpo → Jeju | 15:55 | +18 min | Landed |
| Fri 30 Oct15:55+14 min | Seoul Gimpo → Jeju | 15:55 | +14 min | Landed |
| Thu 29 Oct15:55+30 min | Seoul Gimpo → Jeju | 15:55 | +30 min | Landed |
| Wed 28 Oct15:55+38 min | Seoul Gimpo → Jeju | 15:55 | +38 min | Landed |
| Tue 27 Oct15:55+30 min | Seoul Gimpo → Jeju | 15:55 | +30 min | Landed |
| Mon 26 Oct15:55+12 min | Seoul Gimpo → Jeju | 15:55 | +12 min | Landed |
| Sun 25 Oct15:55+25 min | Seoul Gimpo → Jeju | 15:55 | +25 min | Landed |
| Sat 24 Oct14:55+17 min | Seoul Gimpo → Jeju | 14:55 | +17 min | Landed |
| Fri 23 Oct14:55+11 min | Seoul Gimpo → Jeju | 14:55 | +11 min | Landed |
| Thu 22 Oct14:55+16 min | Seoul Gimpo → Jeju | 14:55 | +16 min | Landed |
| Wed 21 Oct14:55+11 min | Seoul Gimpo → Jeju | 14:55 | +11 min | Landed |
| Tue 20 Oct14:55+15 min | Seoul Gimpo → Jeju | 14:55 | +15 min | Landed |
| Mon 19 Oct14:55+9 min | Seoul Gimpo → Jeju | 14:55 | +9 min | Landed |
| Sun 18 Oct14:55+85 min | Seoul Gimpo → Jeju | 14:55 | +85 min | Landed |
| Sat 17 Oct14:55+10 min | Seoul Gimpo → Jeju | 14:55 | +10 min | Landed |
| Fri 16 Oct14:55+17 min | Seoul Gimpo → Jeju | 14:55 | +17 min | Landed |
| Thu 15 Oct14:55+15 min | Seoul Gimpo → Jeju | 14:55 | +15 min | Landed |
| Wed 14 Oct14:55+13 min | Seoul Gimpo → Jeju | 14:55 | +13 min | Landed |
| Tue 13 Oct14:55+16 min | Seoul Gimpo → Jeju | 14:55 | +16 min | Landed |
| Mon 12 Oct14:55+15 min | Seoul Gimpo → Jeju | 14:55 | +15 min | Landed |
| Sun 11 Oct14:55+15 min | Seoul Gimpo → Jeju | 14:55 | +15 min | Landed |
| Sat 10 Oct14:55+9 min | Seoul Gimpo → Jeju | 14:55 | +9 min | Landed |
| Fri 9 Oct14:55+16 min | Seoul Gimpo → Jeju | 14:55 | +16 min | Landed |
| Thu 8 Oct14:55+27 min | Seoul Gimpo → Jeju | 14:55 | +27 min | Landed |
| Wed 7 Oct14:55+10 min | Seoul Gimpo → Jeju | 14:55 | +10 min | Landed |
| Tue 6 Oct14:55+15 min | Seoul Gimpo → Jeju | 14:55 | +15 min | Landed |
| Mon 5 Oct14:55+10 min | Seoul Gimpo → Jeju | 14:55 | +10 min | Landed |
Flight KE 1143: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 14:55
- Usual arrival time
- 16:10
Dates already on the boards
- Thu 12 NovDeparture 15:55, Arrival 17:10Scheduled
Route of flight KE 1143
Departure airport: Seoul Gimpo (GMP). Arrival airport: Jeju (CJU). Scheduled flight time: about 1 h 15 min. Distance between the airports: about 451 km in a straight line.
See also
Questions about flight KE 1143
Is flight KE 1143 on time today?
For 12 November 2026 the airport board shows flight KE 1143 as “Scheduled”. Departure: Seoul Gimpo, 15:55. Arrival: Jeju, 17:10.
Which terminal and gate does flight KE 1143 use?
Seoul Gimpo (GMP): Terminal Domestic. Jeju (CJU): Terminal Domestic. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight KE 1143 delayed?
Over 38 flights: on time (within 15 min) 92%, average delay 5 min, cancelled 0.
How long does flight KE 1143 take?
About 1 h 15 min by the schedule. The airports are 451 km apart.
On which days does flight KE 1143 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 1143 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.