KE 5252 Jeju to Ulsan Flight Status

Korean Air Flight KE5252 from Jeju International Airport CJU to Ulsan Airport USN is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on March 2nd, 2026.
Check the table below for KE5252's most recent flight history:

KE 5252 Flight Status & Schedule

Date Departure Arrival Status
Mar 02 11:18 12:00
Landed
Track >
Mar 01 11:17 11:59
Landed
Track >
Feb 28 11:22 12:05
Landed
Track >
Feb 27 11:27 12:10
Landed
Track >
Feb 26 11:25 12:08
Landed
Track >

Korean Air KE 5252 Jeju to Ulsan Flight Information

Korean Air Flight KE5252 connects Jeju, South Korea to Ulsan, South Korea, taking off from Jeju International Airport CJU and landing at Ulsan Airport USN.

How long is the KE5252 flight from Jeju to Ulsan?

The average flight time from Jeju to Ulsan is 42 minutes. The flight distance is 349 km / 217 miles and the average flight speed is 490 km/h / 304 mph.

What is the On-Time Performance (OTP) of Korean Air Flight KE5252 Jeju to Ulsan?

The Airportia On-Time Performance Rating for Korean Air Flight KE5252 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight KE5252 arriving at?

Flight KE5252 arrives at Ulsan Airport (USN) Terminal D.

When was the latest KE5252 flight?

The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 12:00.

How else can the flight KE5252 be referenced as?

This Korean Air flight can also be referenced as KAL5252, KE 5252, KAL 5252.

How often is flight KE5252 delayed?

On average, 40% of all KE5252 flights are delayed. The average delay is 3 minutes.

See our KE5252 Flight Tracker above for more details.

KE5252 and Jeju CJU to Ulsan USN Flights

Other flights departing from Jeju CJU: 7C176, LJ440, 7C192, 7C174

Other flights arriving at Ulsan USN: LJ440

All flights connecting Jeju CJU to Ulsan USN.

KE5252 Korean Air Flight: Jeju to Ulsan Route Map

KE5252 Korean Air Flight Map: Jeju to Ulsan
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.