| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 02 | USN | CJU | 12:58 | 14:05 |
Landed
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| Mar 01 | USN | CJU | 12:51 | 13:41 |
Landed
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| Feb 28 | USN | CJU | 13:02 | 13:52 |
Landed
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| Feb 27 | USN | CJU | 12:55 | 13:55 |
Landed
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| Feb 26 | USN | CJU | 12:54 | 13:43 |
Landed
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| Feb 25 | USN | CJU | 12:59 | 13:53 |
Landed
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| Feb 24 | USN | CJU | 12:58 | 13:45 |
Landed
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| Feb 23 | USN | CJU | 12:54 | 13:39 |
Landed
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| Feb 22 | USN | CJU | 13:06 | 13:59 |
Landed
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| Feb 21 | USN | CJU | 13:19 | 14:20 |
Landed Late
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Korean Air Flight KE5251 connects Ulsan, South Korea to Jeju, South Korea, taking off from Ulsan Airport USN and landing at Jeju International Airport CJU.
How long is the KE5251 flight from Ulsan to Jeju?
The average flight time from Ulsan to Jeju is 53 minutes. The flight distance is 349 km / 217 miles and the average flight speed is 397 km/h / 247 mph.
What is the On-Time Performance (OTP) of Korean Air Flight KE5251 Ulsan to Jeju?
The Airportia On-Time Performance Rating for Korean Air Flight KE5251 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KE5251 arriving at?
Flight KE5251 arrives at Jeju International Airport (CJU) Terminal 1.
When was the latest KE5251 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 14:05.
How else can the flight KE5251 be referenced as?
This Korean Air flight can also be referenced as KAL5251, KE 5251, KAL 5251.
How often is flight KE5251 delayed?
On average, 30% of all KE5251 flights are delayed. The average delay is 13 minutes.
See our KE5251 Flight Tracker above for more details.
Other flights departing from Ulsan USN: LJ439
Other flights arriving at Jeju CJU: 7C175, LJ439, 7C173, 7C193
All flights connecting Ulsan USN to Jeju CJU.
