| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 31 | GMP | CJU | 19:34 | 21:40 |
Delayed
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| Aug 30 | GMP | CJU | 19:23 | 20:15 |
Landed
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| Aug 29 | GMP | CJU | 19:31 | 20:27 |
Landed
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| Aug 28 | GMP | CJU | 19:26 | 20:24 |
Landed
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| Aug 27 | GMP | CJU | 19:47 | 20:43 |
Landed Late
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| Aug 26 | GMP | CJU | 19:29 | 20:28 |
Landed
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| Aug 25 | GMP | CJU | 19:26 | 20:30 |
Landed
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| Aug 24 | GMP | CJU | 19:36 | 20:38 |
Landed
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| Aug 23 | GMP | CJU | 19:28 | 20:23 |
Landed
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| Aug 22 | GMP | CJU | 19:41 | 20:42 |
Landed Late
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Thai Smile Flight WE6503 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 WE6503 flight from Seoul to Jeju?
The average flight time from Seoul to Jeju is 1 hour and 4 minutes. The flight distance is 451 km / 280 miles and the average flight speed is 442 km/h / 275 mph.
How many WE6503 flights are operated per week?
7 flights per week. The flight WE6503 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Thai Smile Flight WE6503 Seoul to Jeju?
The Airportia On-Time Performance Rating for Thai Smile Flight WE6503 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WE6503 flight?
The latest flight took off on Monday, August 31st, 2026 with the flight status being En-Route on 21:40.
How else can the flight WE6503 be referenced as?
This Thai Smile flight can also be referenced as THD6503, WE 6503, THD 6503.
How often is flight WE6503 delayed?
On average, 70% of all WE6503 flights are delayed. The average delay is 19 minutes.
See our WE6503 Flight Tracker above for more details.
Other flights departing from Seoul GMP: OZ8985, JL94, ZE277, 7C137
Other flights arriving at Jeju CJU: 9C8567, 7C227, ZE277, 7C137
All flights connecting Seoul GMP to Jeju CJU.