Sanya to Changsha (SYX-CSX): nonstop upgrade & award space

China Southern Airlines, Hainan Airlines, Beijing Capital Airlines, Xiamen Airlines, and Sichuan Airlines fly nonstop between Sanya (SYX) and Changsha (CSX), roughly 70 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 and Xiamen Airlines across every SYX to CSX 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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70
Nonstop flights a week
724 mi
Nonstop distance
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Sanya to Changsha flight schedule

Scheduled nonstop departures for SYX to CSX, 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 Sanya (SYX) to Changsha (CSX)
Date Flight Airline Departs SYX Arrives CSX Duration Aircraft
JD 5765Beijing Capital Airlines07:2009:352h 15m321
CZ 5173China Southern Airlines08:0510:302h 25m32Q
CZ 8229China Southern Airlines08:0510:302h 25m32Q
JD 5767Beijing Capital Airlines08:2510:352h 10m320
HU 7353Hainan Airlines11:1513:302h 15m73H
CZ 5114China Southern Airlines11:3013:552h 25m32N
EU 2788Empresa Ecuatoriana De Aviación17:4020:002h 20m320
MF 8310Xiamen Airlines18:0520:302h 25m738
DZ 6300Donghai Airlines19:1021:202h 10m733
CZ 3944China Southern Airlines23:0001:202h 20m919
JD 5765Beijing Capital Airlines07:2009:352h 15m320
CZ 5173China Southern Airlines08:0510:302h 25m32Q
CZ 8229China Southern Airlines08:0510:302h 25m32Q
JD 5767Beijing Capital Airlines08:2510:352h 10m321
CZ 5114China Southern Airlines10:2512:452h 20m32N
HU 7353Hainan Airlines11:1513:302h 15m73H
3U 3225Sichuan Airlines12:5015:102h 20m320
EU 2788Empresa Ecuatoriana De Aviación17:4020:002h 20m320
MF 8310Xiamen Airlines18:0520:302h 25m738
CZ 3944China Southern Airlines23:0001:202h 20m919
JD 5765Beijing Capital Airlines07:2009:352h 15m321
CZ 5173China Southern Airlines08:0510:302h 25m32Q
CZ 8229China Southern Airlines08:0510:302h 25m32Q
JD 5767Beijing Capital Airlines08:2510:352h 10m321
HU 7353Hainan Airlines11:1513:302h 15m73H
CZ 5114China Southern Airlines11:3013:552h 25m32N
EU 2788Empresa Ecuatoriana De Aviación17:4020:002h 20m320
MF 8310Xiamen Airlines18:0520:302h 25m738
DZ 6300Donghai Airlines19:1021:202h 10m733
CZ 3944China Southern Airlines23:0001:202h 20m919
JD 5765Beijing Capital Airlines07:2009:352h 15m321
CZ 5173China Southern Airlines08:0510:302h 25m32Q
CZ 8229China Southern Airlines08:0510:302h 25m32Q
JD 5767Beijing Capital Airlines08:2510:352h 10m321
CZ 5114China Southern Airlines10:2512:452h 20m32N
HU 7353Hainan Airlines11:1513:302h 15m73H
3U 3225Sichuan Airlines12:5015:102h 20m320
EU 2788Empresa Ecuatoriana De Aviación17:4020:002h 20m320
MF 8310Xiamen Airlines18:0520:302h 25m738
CZ 3944China Southern Airlines23:0001:202h 20m919

Showing the first 40 of 70 scheduled SYX to CSX 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 SYX to CSX date on the interactive map

Award seats on SYX to CSX departures

2LNR tracks award seats on China Southern Airlines and Xiamen Airlines, date by date. Open the calendar for Sanya to Changsha 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 SYX to CSX 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 SYX to CSX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sanya to Changsha nonstop

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

See SYX to CSX on the interactive map →

Frequently asked questions about SYX to CSX

How far is Changsha from Sanya?
SYX to CSX covers about 724 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 SYX to CSX?
China Southern Airlines, Hainan Airlines, Beijing Capital Airlines, Xiamen Airlines, and Sichuan Airlines fly the route nonstop. 2LNR tracks award seats on China Southern Airlines and Xiamen Airlines.
How many flights a week are there from SYX to CSX?
About 70 nonstop flights a week run between Sanya and Changsha in the current schedule, operated by China Southern Airlines, Hainan Airlines, Beijing Capital Airlines, Xiamen Airlines, and Sichuan Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SYX to CSX depart?
Scheduled SYX to CSX nonstops in the next 7 days with service leave between 07:20 and 23:00, local time at Sanya. 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 SYX to CSX?
Open the SYX to CSX route on the interactive map or the matrix to see award seats by date on China Southern Airlines and Xiamen 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 SYX to CSX 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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