Route guide

Sanya (Tianya) to Harbin (SYX-HRB): Nonstop Upgrade & Award Space

Sichuan Airlines, China Southern Airlines, Air China, and Hainan Airlines fly nonstop between Sanya (Tianya) (SYX) and Harbin (HRB), roughly 14 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 SYX to HRB 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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14
Nonstop flights a week
2,120 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SYX to HRB 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 Sanya (Tianya) to Harbin 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 SYX to HRB 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 HRB on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sanya (Tianya) to Harbin nonstop

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

  • Sichuan Airlines
  • China Southern Airlines
  • Air China
  • Hainan Airlines
See SYX to HRB on the interactive map →

Frequently asked questions about SYX to HRB

How far is Harbin from Sanya (Tianya)?
SYX to HRB covers about 2,120 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SYX to HRB?
Sichuan Airlines, China Southern Airlines, Air China, and Hainan Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How many flights a week are there from SYX to HRB?
About 14 nonstop flights a week run between Sanya (Tianya) and Harbin in the current schedule, operated by Sichuan Airlines, China Southern Airlines, Air China, and 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 SYX to HRB?
Open the SYX to HRB calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Sanya (Tianya) to Harbin route, and 2LNR will notify you when space opens. It's free to start.

Never miss SYX to HRB upgrade or award space

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

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