| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 14 | CTU | SZX | 12:00 | 14:20 |
Delayed
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| Aug 13 | CTU | SZX | 12:07 | 14:17 |
Landed
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| Aug 12 | CTU | SZX | 12:12 | 14:17 |
Landed
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| Aug 11 | CTU | SZX | 12:17 | 14:24 |
Landed
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| Aug 10 | CTU | SZX | 12:16 | 14:23 |
Landed
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| Aug 09 | CTU | SZX | 12:17 | 14:41 |
Landed Late
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| Aug 08 | CTU | SZX | 13:13 | 15:11 |
Delayed
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| Aug 07 | CTU | SZX | 12:24 | 14:35 |
Landed Late
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| Aug 06 | CTU | SZX | 12:32 | 14:55 |
Delayed
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| Aug 05 | CTU | SZX | 12:14 | 14:21 |
Landed
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Loong Airlines Flight GJ3421 connects Chengdu, China to Shenzhen, China, taking off from Chengdu Shuangliu International Airport CTU and landing at Shenzhen Bao'an International Airport SZX.
How long is the GJ3421 flight from Chengdu to Shenzhen?
The average flight time from Chengdu to Shenzhen is 2 hours and 10 minutes. The flight distance is 1318 km / 819 miles and the average flight speed is 605 km/h / 376 mph.
How many GJ3421 flights are operated per week?
7 flights per week. The flight GJ3421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Loong Airlines Flight GJ3421 Chengdu to Shenzhen?
The Airportia On-Time Performance Rating for Loong Airlines Flight GJ3421 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight GJ3421 arriving at?
Flight GJ3421 arrives at Shenzhen Bao'an International Airport (SZX) Terminal T3.
When was the latest GJ3421 flight?
The latest flight took off on Friday, August 14th, 2026 with the flight status being Scheduled on 14:20.
How else can the flight GJ3421 be referenced as?
This Loong Airlines flight can also be referenced as CDC3421, GJ 3421, CDC 3421.
How often is flight GJ3421 delayed?
On average, 70% of all GJ3421 flights are delayed. The average delay is 18 minutes.
See our GJ3421 Flight Tracker above for more details.
Other flights departing from Chengdu CTU: 3U8703, CZ3402, GJ8528, TV9803
Other flights arriving at Shenzhen SZX: 3U8703, HU7869, SC1187, CZ5102
All flights connecting Chengdu CTU to Shenzhen SZX.