Flight got cancelled? Book an alternate flight to Jeju City:
- Sat, Mar 14Shenzhen (SZX)Jeju City (CJU)
Juneyao AirlinesOne way50% off€235€117 - Thu, Mar 12Shenzhen (SZX)Jeju City (CJU)
China Eastern AirlinesOne way18% off€235€192 - Fri, Mar 13Shenzhen (SZX)Jeju City (CJU)
China Eastern AirlinesOne way6% off€235€220
More Cheap Flights
CA3821 Aircraft Details
According to Trip.com real-time data, the CA3821 flight flying from Shenzhen to Jeju City on 3/12/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 13y, 10m. The aircraft is equipped with 158 seats.

Airbus A320
Punctuality (Departure)
87%
Punctuality (Arrival)
87%
Late on average
18 minutes
Age
13y, 10m
Seats
158
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
Meal included
Drop-down ceiling TVs
Wi-Fi is unavailable
No power outlets are available
Seat Information
76 cm
Legroom
43 cm
Seat width
--
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Drop-down ceiling TVs
Wi-Fi is unavailable
Unknown
Seat Information
79 cm
More legroom than on 33% of flights
43 cm
Seat width
--
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Drop-down ceiling TVs
Wi-Fi is unavailable
USB port and power outlet
Seat Information
97 cm
Legroom
53 cm
Seat width
--
Reclining Angle
2-2
Seat layout example
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Flight History for CA3821
Check more records from Trip.com about CA3821 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Feb 27 | Shenzhen (SZX) | Jeju City (CJU) | 320 | 10:54 AM | 2:30 PM | Arrived |
| Sun, Mar 1 | Shenzhen (SZX) | Jeju City (CJU) | 320 | 11:01 AM | 2:35 PM | Arrived |
| Wed, Mar 4 | Shenzhen (SZX) | Jeju City (CJU) | 320 | 11:02 AM | 2:21 PM | Arrived |
| Fri, Mar 6 | Shenzhen (SZX) | Jeju City (CJU) | JET | -- | -- | Canceled |
| Sun, Mar 8 | Shenzhen (SZX) | Jeju City (CJU) | 32A | 10:53 AM | 2:21 PM | Arrived |
| Wed, Mar 11 | Shenzhen (SZX) | Jeju City (CJU) | 320 | 10:55 AM | 2:21 PM | Arrived |
| Fri, Mar 13 | Shenzhen (SZX) | Jeju City (CJU) | JET | -- | -- | Canceled |
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CA3821 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CA3821 is 87% (Late on average 35 minutes), and the on-time arrival rate is 87% (Late on average 18 minutes).
On-Time Departures
Punctuality
87%
Late on average 35 minutes
Early
7%
On time
80%
30 mins late
3%
60 mins late
0%
90 mins late
10%
Canceled
6%
On-Time Arrivals
Punctuality
87%
Late on average 18 minutes
Early
73%
On time
13%
30 mins late
3%
60 mins late
0%
90 mins late
10%
Canceled
6%
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Cheap return flights to Shenzhen
- Fri, Mar 20Jeju City (CJU)Shenzhen (SZX)
Shenzhen AirlinesOne way28% off€98€71 - Fri, Mar 27Jeju City (CJU)Shenzhen (SZX)
Shenzhen AirlinesOne way28% off€98€71 - Fri, Mar 13Jeju City (CJU)Shenzhen (SZX)
China Eastern AirlinesOne way14% off€98€84 - Thu, Mar 26Jeju City (CJU)Shenzhen (SZX)
China Eastern AirlinesOne way9% off€98€89 - Sun, Mar 15Jeju City (CJU)Shenzhen (SZX)
China Eastern AirlinesOne way9% off€98€89 - Sat, Apr 18Jeju City (CJU)Shenzhen (SZX)
Shenzhen AirlinesOne way6% off€98€92
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Arrival Info: Jeju City Weather & Current Time

Partly clear
|
7°C - 11°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Shenzhen 13:35| Jeju City 14:35
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