CKG ZUCK → NKG ZSNJ

Chongqing Jiangbei International Airport → Nanjing Lukou International Airport

🇨🇳 Chongqing, CN → 🇨🇳 Nanjing, CN

Departure Airport

Chongqing Jiangbei International Airport

ICAO Code:: ZUCK
IATA Code:: CKG
City:: 🇨🇳 Chongqing
Country:: CN
Elevation:: 1365 ft

Destination Airport

Nanjing Lukou International Airport

ICAO Code:: ZSNJ
IATA Code:: NKG
City:: 🇨🇳 Nanjing
Country:: CN
Elevation:: 49 ft

9

Operators

6

Daily Flights

740

Miles

1h 31m

Flight Duration

Route Map

Operating Airlines

China Postal Airlines ICAO: CYZ • IATA: CF

West Air ICAO: CHB • IATA: PN

China Eastern ICAO: CES • IATA: MU

Sichuan Airlines ICAO: CSC • IATA: 3U

Air China ICAO: CCA • IATA: CA

Shandong Airlines ICAO: CDG • IATA: SC

Juneyao Airlines ICAO: DKH • IATA: HO

Shenzhen Airlines ICAO: CSZ • IATA: ZH

Hainan Airlines ICAO: CHH • IATA: HU

Airline	ICAO	IATA
China Postal Airlines	`CYZ`	`CF`
West Air	`CHB`	`PN`
China Eastern	`CES`	`MU`
Sichuan Airlines	`CSC`	`3U`
Air China	`CCA`	`CA`
Shandong Airlines	`CDG`	`SC`
Juneyao Airlines	`DKH`	`HO`
Shenzhen Airlines	`CSZ`	`ZH`
Hainan Airlines	`CHH`	`HU`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	25	18%
Tuesday	16	11%
Wednesday	22	16%
Thursday	16	11%
Friday	16	11%
Saturday	15	11%
Sunday	30	21%

Pattern Analysis

6 Daily Flights:

CYZ9057 CHB6259 CES2738 CES2746 CES2836 CCA4557

Data Points: 140
API observations used to build this analysis

Weekdays: 95 flights
Weekend: 45 flights

Business Route More active on weekdays

All Flight Routes

9 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
Air China `CCA` / `CA`	CCA4557	B738	18:05 6:05 PM (Representative)	M T W T F S S	Dec 3, 2025	Active
China Eastern `CES` / `MU`	CES2738 CES2746 CES2836	A320	17:40 5:40 PM (Representative)	M T W T F S S	Dec 10, 2025	Active
China Postal Airlines `CYZ` / `CF`	CYZ9057	73F	00:35 12:35 AM (Representative)	M T W T F S S	Dec 9, 2025	Active
Hainan Airlines `CHH` / `HU`	-	B738	-	M T W T F S S	Oct 11, 2025	Active
Juneyao Airlines `DKH` / `HO`	-	A320	-	M T W T F S S	Oct 22, 2025	Active
Shandong Airlines `CDG` / `SC`	-	B738	-	M T W T F S S	Oct 22, 2025	Active
Shenzhen Airlines `CSZ` / `ZH`	-	B738	-	M T W T F S S	Oct 20, 2025	Active
Sichuan Airlines `CSC` / `3U`	-	A321	-	M T W T F S S	Nov 14, 2025	Active
West Air `CHB` / `PN`	CHB6259	A320	06:20 6:20 AM (Representative)	M T W T F S S	Dec 6, 2025	Active

Total Routes: 9

Active Routes: 9

Unique Airlines: 9

Aircraft Types: 9

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
00:35 12:35 AM	China Postal Airlines	`CYZ`	`CF`
06:20 6:20 AM	West Air	`CHB`	`PN`
17:40 5:40 PM	China Eastern	`CES`	`MU`
18:05 6:05 PM	Air China	`CCA`	`CA`

Time Information

Times are shown in the departure airport's local timezone (ZUCK - Asia/Shanghai).

Total Departure Times: 4

Time Range:
00:35 - 18:05

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.