Air Seoul RS905 Flight Status
According to the latest from Trip.com for Air Seoul Flight RS905 from Seoul to Jeju City (GMP–CJU): Flight RS905 has landed safely at Jeju International Airport (CJU) at 15:57 local time, arriving approximately 52m behind schedule.
Sun, Sep 20
Mon, Sep 21
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Arrived
The flight has arrived 18m early
1h 20m
Check-in Counter
10-12
Boarding Gate
3
Arrival Gate
4
Baggage
4
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Arrived
The flight has arrived 52m late
1h 20m
Check-in Counter
10-12
Boarding Gate
7
Arrival Gate
4
Baggage
4
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Delayed (may impact connections)
RS904
|
Jeju City (CJU) 
Seoul (SEL)
Seoul (SEL)Scheduled: 13:10
|
30m late
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RS905 Aircraft Details
According to Trip.com real-time data, the RS905 flight flying from Seoul to Jeju City on 9/21/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 19y, 10m. The aircraft is equipped with Up to 207 seats.
Airbus A321
Punctuality (Departure)
40%
Punctuality (Arrival)
80%
Late on average
13 minutes
Age
19y, 10m
Seats
Up to 207
Flight Distance
--
Economy
Business
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
--
Legroom
46 cm
Seat width better than on 62% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
Unknown
Wi-Fi is unavailable
Unknown
Seat Information
--
Legroom
56 cm
Seat width better than on 77% of flights
120°
Reclining Angle
--
Seat layout example
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Flight History for RS905
Trip.com historical records show that the last RS905 flight departed on Sun, Sep 20 from GMP at approximately 14:00. This flight is expected to arrrive in CJU at 14:47.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Seoul (GMP) | Jeju City (CJU) | 321 | 14:14 | 15:11 | Arrived |
| Wed, Sep 16 | Seoul (GMP) | Jeju City (CJU) | 321 | 14:20 | 15:12 | Arrived |
| Thu, Sep 17 | Seoul (GMP) | Jeju City (CJU) | 321 | 14:06 | 14:56 | Arrived |
| Fri, Sep 18 | Seoul (GMP) | Jeju City (CJU) | 321 | 14:27 | 15:26 | Arrived |
| Sat, Sep 19 | Seoul (GMP) | Jeju City (CJU) | 321 | 14:05 | 14:53 | Arrived |
| Sun, Sep 20 | Seoul (GMP) | Jeju City (CJU) | 321 | 14:00 | 14:47 | Arrived |
| Mon, Sep 21 | Seoul (GMP) | Jeju City (CJU) | 321 | 14:57 | 15:57 | Arrived |
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RS905 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of RS905 is 40% (Late on average 38 minutes), and the on-time arrival rate is 80% (Late on average 13 minutes).
On-Time Departures
Punctuality
40%
Late on average 38 minutes
Early
0%
On time
40%
30 mins late
50%
60 mins late
7%
90 mins late
3%
Canceled
4%
On-Time Arrivals
Punctuality
80%
Late on average 13 minutes
Early
30%
On time
50%
30 mins late
17%
60 mins late
3%
90 mins late
0%
Canceled
4%
Cheap return flights to Seoul
- Tue, Sep 22Jeju City (CJU)Seoul (SEL)
Eastar JetOne way35% offQAR 84QAR 55 - Wed, Sep 23Jeju City (CJU)Seoul (SEL)
Trinity AirwaysOne way29% offQAR 84QAR 60 - Thu, Sep 24Jeju City (CJU)Seoul (SEL) Trinity AirwaysOne way25% offQAR 84QAR 63
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- Fri, Oct 2Jeju City (CJU)Seoul (SEL) Trinity AirwaysOne way24% offQAR 84QAR 64
- Fri, Sep 25Jeju City (CJU)Seoul (SEL) Trinity AirwaysOne way23% offQAR 84QAR 65
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Frequently Asked Questions
What is the current status of flight rs905?
Flight rs905 has arrived (status: Arrived). Actual arrival 15:57 (updated Sep 21, 2026).Is flight rs905 on time today?
Flight rs905 has arrived (status: Arrived). Actual arrival was 15:57; follow airport screens for the baggage carousel.Has flight rs905 departed yet? What is the departure time?
Flight rs905 is scheduled to depart at 13:45. The latest actual or estimated departure time is 14:57, and the current status is Arrived (updated Sep 21, 2026).When is flight rs905 scheduled to arrive?
Flight rs905 is scheduled to arrive at 15:05. The latest estimated or actual arrival time is 15:57. Status is Arrived as of Sep 21, 2026.What is the gate information for flight rs905?
For flight rs905, the departure terminal is D and the boarding gate is 7. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight rs905?
After arrival, baggage for flight rs905 is expected at carousel 4 in terminal D. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight rs905 fly?
Flight rs905 is operated by Air Seoul from Seoul (GMP) to Jeju City (CJU). Typical flight time is about 1 hour20 minutes; operating days may include Monday.How can I check real-time status for flight rs905?
Track flight rs905 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 flight rs905 is delayed or canceled, what should I do?
If rs905 is delayed or canceled, first confirm the latest status here (Arrived, updated Sep 21, 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.Has flight rs905 departed from Seoul?
Flight rs905 has already left Seoul and completed its journey. Departure was 14:57; actual arrival 15:57.What is the seat configuration for flight rs905?
Flight rs905 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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