ZE 203 Seoul to Jeju Flight Status

Eastar Jet Flight ZE203 from Seoul Gimpo International Airport GMP to Jeju International Airport CJU is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on March 28th, 2026.
Check the table below for ZE203's most recent flight history:

ZE 203 Flight Status & Schedule

Date Departure Arrival Status
Mar 28 07:59 08:48
Landed
Track >
Mar 27 07:47 08:32
Landed
Track >
Mar 26 07:44 08:27
Landed
Track >
Mar 25 07:41 08:33
Landed
Track >
Mar 24 07:45 08:34
Landed
Track >

Eastar Jet ZE 203 Seoul to Jeju Flight Information

Eastar Jet Flight ZE203 connects Seoul, South Korea to Jeju, South Korea, taking off from Seoul Gimpo International Airport GMP and landing at Jeju International Airport CJU.

How long is the ZE203 flight from Seoul to Jeju?

The average flight time from Seoul to Jeju is 49 minutes. The flight distance is 451 km / 280 miles and the average flight speed is 548 km/h / 341 mph.

What is the On-Time Performance (OTP) of Eastar Jet Flight ZE203 Seoul to Jeju?

The Airportia On-Time Performance Rating for Eastar Jet Flight ZE203 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest ZE203 flight?

The latest flight took off on Friday, March 27th, 2026 with the flight status being Landed on 08:48.

How else can the flight ZE203 be referenced as?

This Eastar Jet flight can also be referenced as ESR203, ZE0203, ZE 203, ESR 203.

How often is flight ZE203 delayed?

On average, 0% of all ZE203 flights are delayed. The average delay is 0 minutes.

See our ZE203 Flight Tracker above for more details.

ZE203 and Seoul GMP to Jeju CJU Flights

Other flights departing from Seoul GMP: BX8027, BX8805, KE1027, OZ8731

Other flights arriving at Jeju CJU: BX8027, KE1027, KE1033, KE1509

All flights connecting Seoul GMP to Jeju CJU.

ZE203 Eastar Jet Flight: Seoul to Jeju Route Map

ZE203 Eastar Jet Flight Map: Seoul to Jeju
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.