flight-status
Air Seoul Air Seoul

RS6439 Flight Status

Based on Trip.com real-time data, flight RS6439 operated by Air Seoul from Seoul (GMP) to Jeju City (CJU) on Nov 11, 2026 has departed at 19:04 and is expected to arrive at 19:58 at Jeju International Airport (CJU).
Tue, Nov 10
Wed, Nov 11
SEL-CJU

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Arrived
The flight has arrived 28m late
Seoul(GMP)
19:25
Scheduled: 18:40, Nov 10
Gimpo International Airport D
173106C5-5199-4134-A176-6296CB3DA377 1h 15m
Jeju City(CJU)
20:23
Scheduled: 19:55, Nov 10
Jeju International Airport D
Check-in Counter
10-12
Boarding Gate
7
Arrival Gate
5
Baggage
5
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SEL-CJU

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En route
Your flight has departed Seoul and is expected to arrive in Jeju City at 19:58.
Seoul(GMP)
19:04
Scheduled: 18:40, Nov 11
Gimpo International Airport D
173106C5-5199-4134-A176-6296CB3DA377 1h 15m
Jeju City(CJU)
19:58
Scheduled: 19:55, Nov 11
Jeju International Airport D
Check-in Counter
10-12
Boarding Gate
1
Arrival Gate
4
Baggage
4
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Air Seoul From SGD 29
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Seoul to Jeju City or track other flights with our flight status tracker.

Track the Previous Flight Status: Delayed (connections may be affected)

RS6356
|
Jeju City (CJU) Seoul (SEL)
Scheduled: 17:20
|
29m late
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RS6439 Aircraft Details

According to Trip.com real-time data, the RS6439 flight flying from Seoul to Jeju City on 11/11/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 20y. The aircraft is equipped with 220 seats.
flight status
Airbus A321
Punctuality (Departure)
38 %
Punctuality (Arrival)
81 %
Late on average
14 minutes
Age
20y
Seats
220
Distance
--

Flight History for RS6439

Trip.com historical records show that the last RS6439 flight departed on Tue, Nov 10 from GMP at approximately 19:25. This flight is expected to arrrive in CJU at 20:23.
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Thu, Nov 5 Seoul (GMP) Jeju City (CJU) 321 19:17 20:05 Arrived
Fri, Nov 6 Seoul (GMP) Jeju City (CJU) 321 19:05 19:54 Arrived
Sat, Nov 7 Seoul (GMP) Jeju City (CJU) 321 19:06 19:56 Arrived
Sun, Nov 8 Seoul (GMP) Jeju City (CJU) 321 19:06 20:02 Arrived
Mon, Nov 9 Seoul (GMP) Jeju City (CJU) 321 19:38 20:29 Arrived
Tue, Nov 10 Seoul (GMP) Jeju City (CJU) 321 19:25 20:23 Arrived
Wed, Nov 11 Seoul (GMP) Jeju City (CJU) 321 19:04 19:58 En route

RS6439 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of RS6439 is 38% (Late on average 36 minutes), and the on-time arrival rate is 81% (Late on average 14 minutes).

On-Time Departures
Punctuality
38 %
Late on average 36 minutes
Early
0 %
On time
38 %
30 mins late
63 %
60 mins late
0 %
90 mins late
0 %
Cancelled
6 %
On-Time Arrivals
Punctuality
81 %
Late on average 14 minutes
Early
6 %
On time
75 %
30 mins late
19 %
60 mins late
0 %
90 mins late
0 %
Cancelled
6 %

Frequently Asked Questions

  • What is the current status of flight rs6439?

    Flight rs6439 has departed (status: En route). Departure 19:04, estimated arrival 19:58 (updated Nov 11, 2026).
  • Flight rs6439 has already departed (status: En route). It took off at 19:04 and is estimated to arrive at 19:58.
  • Flight rs6439 is scheduled to depart at 18:40. The latest actual or estimated departure time is 19:04, and the current status is En route (updated Nov 11, 2026).
  • Flight rs6439 is scheduled to arrive at 19:55. The latest estimated or actual arrival time is 19:58. Status is En route as of Nov 11, 2026.
  • For flight rs6439, the departure terminal is D and the boarding gate is 1. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight rs6439 is expected at carousel 4 in terminal D. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight rs6439 is operated by Air Seoul from Seoul (GMP) to Jeju City (CJU). Typical flight time is about 1 hour15 minutes; operating days may include Wednesday.
  • Track flight rs6439 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If rs6439 is delayed or canceled, first confirm the latest status here (En route, updated Nov 11, 2026). Contact Air Seoul or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight rs6439 has departed from Seoul (GMP) at 19:04 (status: En route).
  • Flight rs6439 usually flies a Airbus A321 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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