Changsha to Tianjin (CSX-TSN): nonstop upgrade & award space

Air China, China Southern Airlines, Xiamen Airlines, Hainan Airlines, and Tianjin Airlines fly nonstop between Changsha (CSX) and Tianjin (TSN), roughly 38 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 CSX to TSN 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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38
Nonstop flights a week
792 mi
Nonstop distance
Free
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Changsha to Tianjin flight schedule

Scheduled nonstop departures for CSX to TSN, 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 Changsha (CSX) to Tianjin (TSN)
Date Flight Airline Departs CSX Arrives TSN Duration Aircraft
HU 7797Hainan Airlines12:3014:552h 25m73H
CZ 3693China Southern Airlines13:4516:152h 30m321
MF 8143Xiamen Airlines18:2020:452h 25m738
CA 2886Air China20:0022:302h 30m738
GS 7820Tianjin Airlines21:1523:352h 20mE90
MF 8143Xiamen Airlines07:3509:552h 20m738
CZ 3979China Southern Airlines08:1010:402h 30m32N
HU 7797Hainan Airlines12:3014:552h 25m73H
CZ 3693China Southern Airlines13:4516:152h 30m32N
CA 2886Air China20:0022:302h 30m738
GS 7820Tianjin Airlines21:1523:352h 20mE90
MF 8143Xiamen Airlines07:3509:552h 20m738
HU 7797Hainan Airlines12:3014:552h 25m73H
CZ 3693China Southern Airlines13:4516:152h 30m32N
CA 2886Air China20:0022:302h 30m738
GS 7820Tianjin Airlines21:1523:352h 20mE90
MF 8143Xiamen Airlines07:3509:552h 20m738
CZ 3979China Southern Airlines08:1010:402h 30m32N
HU 7797Hainan Airlines12:3014:552h 25m73H
CZ 3693China Southern Airlines13:4516:152h 30m32N
CA 2886Air China20:0022:302h 30m738
GS 7820Tianjin Airlines21:1523:352h 20mE90
CZ 3979China Southern Airlines08:1010:402h 30m32N
HU 7797Hainan Airlines12:3014:552h 25m73H
CZ 3693China Southern Airlines13:4516:152h 30m32N
MF 8143Xiamen Airlines18:2020:452h 25m738
CA 2886Air China20:0022:302h 30m738
GS 7820Tianjin Airlines21:1523:352h 20mE90
HU 7797Hainan Airlines12:3014:552h 25m73H
CZ 3693China Southern Airlines13:4516:152h 30m32N
MF 8143Xiamen Airlines18:2020:452h 25m738
CA 2886Air China20:0022:302h 30m738
GS 7820Tianjin Airlines21:1523:352h 20mE90
MF 8143Xiamen Airlines07:3509:552h 20m738
CZ 3979China Southern Airlines08:1010:402h 30m32N
HU 7797Hainan Airlines12:3014:552h 25m73H
CZ 3693China Southern Airlines13:4516:152h 30m32N
CA 2886Air China20:0022:302h 30m738
GS 7820Tianjin Airlines21:1523:352h 20mE90

Showing all 39 scheduled CSX to TSN departures across the next 7 days with service. Later dates are 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 CSX to TSN date on the interactive map

Award seats on CSX to TSN departures

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

Airlines flying Changsha to Tianjin nonstop

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

See CSX to TSN on the interactive map →

Frequently asked questions about CSX to TSN

How far is Tianjin from Changsha?
CSX to TSN covers about 792 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 CSX to TSN?
Air China, China Southern Airlines, Xiamen Airlines, Hainan Airlines, and Tianjin Airlines fly the route nonstop. 2LNR tracks award seats on China Southern Airlines and Xiamen Airlines.
How many flights a week are there from CSX to TSN?
About 38 nonstop flights a week run between Changsha and Tianjin in the current schedule, operated by Air China, China Southern Airlines, Xiamen Airlines, Hainan Airlines, and Tianjin Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from CSX to TSN depart?
Scheduled CSX to TSN nonstops in the next 7 days with service leave between 07:35 and 21:15, local time at Changsha. 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 CSX to TSN?
Open the CSX to TSN 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 CSX to TSN 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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