Chengdu to Shenzhen (CTU-SZX): nonstop upgrade & award space

Air China, Shenzhen Airlines, Sichuan Airlines, TV, and China Southern Airlines fly nonstop between Chengdu (CTU) and Shenzhen (SZX), roughly 176 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. 2LNR tracks award seats on China Southern Airlines across every CTU to SZX date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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176
Nonstop flights a week
818 mi
Nonstop distance
Free
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Chengdu to Shenzhen flight schedule

Scheduled nonstop departures for CTU to SZX, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chengdu (CTU) to Shenzhen (SZX)
Date Flight Airline Departs CTU Arrives SZX Duration Aircraft
3U 8701Sichuan Airlines06:3009:002h 30m320
CA 4337Air China07:3010:002h 30m32Q
EU 2217Empresa Ecuatoriana De Aviación07:5510:302h 35m320
CA 4325Air China08:5511:352h 40m321
ZH 9412Shenzhen Airlines09:3011:552h 25m320
CZ 5862China Southern Airlines10:4013:002h 20m321
ZH 9402Shenzhen Airlines11:5014:152h 25m321
3U 8703Sichuan Airlines12:0014:202h 20m321
ZH 9404Shenzhen Airlines12:3014:552h 25m320
3U 8705Sichuan Airlines13:1515:352h 20m321
CA 4313Air China13:2515:552h 30m32Q
TV 9901TV14:0016:352h 35m320
CA 4311Air China14:5517:352h 40m330
3U 8707Sichuan Airlines15:3018:152h 45m321
ZH 9406Shenzhen Airlines16:0018:252h 25m738
CZ 8966China Southern Airlines16:3019:002h 30m321
EU 2219Empresa Ecuatoriana De Aviación16:3018:552h 25m320
CA 4323Air China16:4519:052h 20m321
CA 4335Air China17:3020:052h 35m32Q
ZH 9408Shenzhen Airlines18:3021:002h 30m320
3U 8709Sichuan Airlines19:1521:552h 40m321
CZ 5388China Southern Airlines20:3023:152h 45m738
ZH 9410Shenzhen Airlines20:3023:002h 30m330
CA 4339Air China21:1523:252h 10m32N
ZH 9418Shenzhen Airlines22:0000:302h 30m320
3U 8701Sichuan Airlines06:3009:002h 30m320
CA 4337Air China07:3010:002h 30m32Q
EU 2217Empresa Ecuatoriana De Aviación07:5510:302h 35m320
CA 4325Air China09:0011:352h 35m32Q
ZH 9412Shenzhen Airlines09:3011:552h 25m320
CZ 5862China Southern Airlines10:4013:102h 30m321
ZH 9402Shenzhen Airlines11:5014:152h 25m321
3U 8703Sichuan Airlines11:5514:202h 25m320
ZH 9404Shenzhen Airlines12:3014:552h 25m330
3U 8705Sichuan Airlines13:1515:352h 20m321
CZ 8994China Southern Airlines13:2515:552h 30m32N
CA 4313Air China13:3016:002h 30m32Q
TV 9901TV14:0016:352h 35m320
CA 4311Air China14:5517:352h 40m330
3U 8707Sichuan Airlines15:1518:002h 45m321

Showing the first 40 of 175 scheduled CTU to SZX departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every CTU to SZX date on the interactive map

Award seats on CTU to SZX departures

2LNR tracks award seats on China Southern Airlines, date by date. Open the calendar for Chengdu to Shenzhen to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each CTU to SZX departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See CTU to SZX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chengdu to Shenzhen nonstop

Carriers operating CTU to SZX nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See CTU to SZX on the interactive map →

Frequently asked questions about CTU to SZX

How far is Shenzhen from Chengdu?
CTU to SZX covers about 818 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from CTU to SZX?
Air China, Shenzhen Airlines, Sichuan Airlines, TV, and China Southern Airlines fly the route nonstop. 2LNR tracks award seats on China Southern Airlines.
How many flights a week are there from CTU to SZX?
About 176 nonstop flights a week run between Chengdu and Shenzhen in the current schedule, operated by Air China, Shenzhen Airlines, Sichuan Airlines, TV, and China Southern Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from CTU to SZX depart?
Scheduled CTU to SZX nonstops in the next 7 days with service leave between 06:30 and 22:00, local time at Chengdu. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on CTU to SZX?
Open the CTU to SZX route on the interactive map or the matrix to see award seats by date on China Southern Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss CTU to SZX upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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