Route guide

Lanzhou (Yongdeng) to Sanya (Tianya) (LHW-SYX): Nonstop Upgrade & Award Space

Hainan Airlines flies the LHW to SYX nonstop about 7 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every LHW to SYX departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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7
Nonstop flights a week
1,271 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every LHW 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 Lanzhou (Yongdeng) 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 LHW 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 LHW to SYX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Lanzhou (Yongdeng) to Sanya (Tianya) nonstop

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

  • Hainan Airlines
See LHW to SYX on the interactive map →

Frequently asked questions about LHW to SYX

How far is Sanya (Tianya) from Lanzhou (Yongdeng)?
LHW to SYX covers about 1,271 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from LHW to SYX?
Hainan Airlines is currently the only airline flying LHW to SYX nonstop. 2LNR tracks confirmed upgrade and award space on every Hainan Airlines departure.
How many flights a week are there from LHW to SYX?
About 7 nonstop flights a week run between Lanzhou (Yongdeng) and Sanya (Tianya) in the current schedule, operated by Hainan Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on LHW to SYX?
Open the LHW to SYX calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Lanzhou (Yongdeng) to Sanya (Tianya) route, and 2LNR will notify you when space opens. It's free to start.

Never miss LHW to SYX upgrade or award space

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