Route guide

Chengdu to Sanya (Tianya) (CTU-SYX): Nonstop Upgrade & Award Space

Air China, Sichuan Airlines, Cargo Plus Aviation, TV, and Empresa Ecuatoriana De Aviación fly nonstop between Chengdu (CTU) and Sanya (Tianya) (SYX), roughly 47 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every CTU to SYX departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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47
Nonstop flights a week
913 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every CTU to SYX departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Chengdu to Sanya (Tianya) to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each CTU to SYX 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 SYX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chengdu to Sanya (Tianya) nonstop

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

  • Air China
  • Sichuan Airlines
  • Cargo Plus Aviation
  • TV
  • Empresa Ecuatoriana De Aviación
See CTU to SYX on the interactive map →

Frequently asked questions about CTU to SYX

How far is Sanya (Tianya) from Chengdu?
CTU to SYX covers about 913 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from CTU to SYX?
Air China, Sichuan Airlines, Cargo Plus Aviation, TV, and Empresa Ecuatoriana De Aviación fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all five of them.
How many flights a week are there from CTU to SYX?
About 47 nonstop flights a week run between Chengdu and Sanya (Tianya) in the current schedule, operated by Air China, Sichuan Airlines, Cargo Plus Aviation, TV, and Empresa Ecuatoriana De Aviación. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on CTU to SYX?
Open the CTU to SYX calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Chengdu to Sanya (Tianya) route, and 2LNR will notify you when space opens. It's free to start.

Never miss CTU to SYX upgrade or award space

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