Airport route guide

Upgrade & Award Space from Suifenhe (HSF)

Suifenhe Dongning Airport (HSF) is a small station in Suifenhe, CN with nonstop service to 2 destinations, served by Air China and China Southern Airlines. Because the schedule is limited, an upgrade or award opening on a Dalian flight rarely lasts. 2LNR checks every HSF nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

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

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2
Nonstop destinations
30+
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Confirmed upgrade & award space on every HSF route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Pick any Suifenhe destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each HSF route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Suifenhe route and 2LNR notifies you when space appears.

Plan on the map

Explore every HSF nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Suifenhe (HSF)

2 nonstop destinations with active service from Suifenhe Dongning Airport. Each route links to its confirmed upgrade and award availability.

Explore HSF routes on the interactive map →

Frequently asked questions about Suifenhe (HSF)

How many nonstop destinations does Suifenhe Dongning Airport (HSF) serve?
Suifenhe Dongning Airport has active nonstop service to 2 destinations. The busiest markets from HSF are Dalian and Beijing. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from HSF?
Air China and China Southern Airlines operate the most tracked routes from Suifenhe, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving HSF appear on their routes as well.
How do I check upgrade or award availability from HSF?
Pick any destination on this page, such as Dalian, to open a calendar of HSF departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from HSF?
Yes. Every active nonstop route from Suifenhe Dongning Airport is tracked, 2 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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