Jeju Air
7C121 Flight Status
According to the latest from Trip.com for Jeju Air Flight 7C121 from Seoul to Jeju City (GMP–CJU): Flight 7C121 has landed safely at Jeju Intl. Airport (CJU) at 2:21 PM local time, arriving approximately 1m behind schedule.
Fri, Jul 24
Sun, Jul 26
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Arrived
The flight has arrived 2m late
1h 15m
Check-in Counter
71-77
Boarding Gate
20
Arrival Gate
4
Baggage
4
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Arrived
The flight has arrived 1m late
1h 15m
Check-in Counter
71-77
Boarding Gate
20
Arrival Gate
2
Baggage
2
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Information provided by VariFlightVariFlight.
For real-time updates, please check airport displays or contact 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: Landed at Seoul
7C112
|
Jeju City (CJU)
Seoul (SEL)
Seoul (SEL)
Scheduled: 12:30 PM
|
4m early
fake text
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7C121 Aircraft Details
According to Trip.com real-time data, the 7C121 flight flying from Seoul to Jeju City on 7/26/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 14y, 7m. The aircraft is equipped with 189 seats.
Boeing 737-800
Punctuality (Departure)
87
%
Punctuality (Arrival)
93
%
Late on average
4 minutes
Age
14y, 7m
Seats
189
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
--
Legroom
--
Seat width
90°
Reclining Angle
3-3
Seat layout example
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Flight History for 7C121
Trip.com historical records show that the last 7C121 flight departed on Fri, Jul 24 from GMP at approximately 1:26 PM. This flight is expected to arrrive in CJU at 2:22 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Jul 17 | Seoul (GMP) | Jeju City (CJU) | 738 | 1:20 PM | 2:14 PM | Arrived |
| Sun, Jul 19 | Seoul (GMP) | Jeju City (CJU) | 738 | 1:12 PM | 2:04 PM | Arrived |
| Mon, Jul 20 | Seoul (GMP) | Jeju City (CJU) | 738 | 1:23 PM | 2:21 PM | Arrived |
| Wed, Jul 22 | Seoul (GMP) | Jeju City (CJU) | 738 | 1:29 PM | 2:25 PM | Arrived |
| Thu, Jul 23 | Seoul (GMP) | Jeju City (CJU) | 738 | 1:25 PM | 2:21 PM | Arrived |
| Fri, Jul 24 | Seoul (GMP) | Jeju City (CJU) | 738 | 1:26 PM | 2:22 PM | Arrived |
| Sun, Jul 26 | Seoul (GMP) | Jeju City (CJU) | 738 | 1:28 PM | 2:21 PM | Arrived |
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7C121 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of 7C121 is 87% (Late on average 22 minutes), and the on-time arrival rate is 93% (Late on average 4 minutes).
On-Time Departures
Punctuality
87
%
Late on average
22 minutes
Early
0
%
On time
87
%
30 mins late
10
%
60 mins late
3
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Late on average
4 minutes
Early
33
%
On time
60
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Arrival Info: Jeju City Weather & Current Time
Partly clear
|
24°C - 32°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Seoul 14:21
|
Jeju City 14:21
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