Route guide

Jiancheng to Mainling (TFU-LZY): Nonstop Upgrade & Award Space

Air China, Sichuan Airlines, and TV fly nonstop between Jiancheng (TFU) and Mainling (LZY), roughly 25 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 TFU to LZY 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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25
Nonstop flights a week
610 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every TFU to LZY 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 Jiancheng to Mainling 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 TFU to LZY 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 TFU to LZY on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Jiancheng to Mainling nonstop

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

  • Air China
  • Sichuan Airlines
  • TV
See TFU to LZY on the interactive map →

Frequently asked questions about TFU to LZY

How far is Mainling from Jiancheng?
TFU to LZY covers about 610 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from TFU to LZY?
Air China, Sichuan Airlines, and TV fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all three of them.
How many flights a week are there from TFU to LZY?
About 25 nonstop flights a week run between Jiancheng and Mainling in the current schedule, operated by Air China, Sichuan Airlines, and TV. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on TFU to LZY?
Open the TFU to LZY calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Jiancheng to Mainling route, and 2LNR will notify you when space opens. It's free to start.

Never miss TFU to LZY upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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