| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 12 | GMP | CJU | 06:30 | 07:45 |
Scheduled
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| Jul 11 | GMP | CJU | 06:44 | 07:42 |
Landed
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| Jul 10 | GMP | CJU | 06:43 | 07:38 |
Landed
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| Jul 09 | GMP | CJU | 06:44 | 07:43 |
Landed
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| Jul 08 | GMP | CJU | 06:49 | 07:45 |
Landed
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| Jul 06 | GMP | CJU | 06:48 | 07:45 |
Landed
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| Jul 05 | GMP | CJU | 06:40 | 07:37 |
Landed
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| Jul 04 | GMP | CJU | 06:39 | 07:33 |
Landed
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| Jul 03 | GMP | CJU | 06:40 | 07:34 |
Landed
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| Jul 02 | GMP | CJU | 06:45 | 07:33 |
Landed
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Jin Air Flight LJ503 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 LJ503 flight from Seoul to Jeju?
The average flight time from Seoul to Jeju is 55 minutes. The flight distance is 451 km / 280 miles and the average flight speed is 477 km/h / 297 mph.
How many LJ503 flights are operated per week?
6 flights per week. The flight LJ503 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Jin Air Flight LJ503 Seoul to Jeju?
The Airportia On-Time Performance Rating for Jin Air Flight LJ503 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest LJ503 flight?
The latest flight took off on Saturday, July 11th, 2026 with the flight status being Scheduled on 07:45.
How else can the flight LJ503 be referenced as?
This Jin Air flight can also be referenced as JNA503, LJ0503, LJ 503, JNA 503.
How often is flight LJ503 delayed?
On average, 0% of all LJ503 flights are delayed. The average delay is 0 minutes.
See our LJ503 Flight Tracker above for more details.
Flight LJ503 is code-shared by 1 airline using the flight number KE5215
Other flights departing from Seoul GMP: 7C151, TW701, KE1007, OZ8913
Other flights arriving at Jeju CJU: TW701, KE1007, OZ8913, TW803
All flights connecting Seoul GMP to Jeju CJU.
