Airport route guide

Upgrade & Award Space from Shannan (LGZ)

Shannan Longzi Airport (LGZ) is a small station in Shannan, CN with nonstop service to 1 destination, served by Air China and TV. Because the schedule is limited, an upgrade or award opening on a Chengdu flight rarely lasts. 2LNR checks every LGZ 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.

Explore Shannan routes on the interactive map Get started free
1
Nonstop destinations
30+
Airlines in award search
Free
To get started

Confirmed upgrade & award space on every LGZ 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 Shannan 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 LGZ route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Shannan (LGZ)

1 nonstop destinations with active service from Shannan Longzi Airport. Each route links to its confirmed upgrade and award availability.

Explore LGZ routes on the interactive map →

Frequently asked questions about Shannan (LGZ)

How many nonstop destinations does Shannan Longzi Airport (LGZ) serve?
Shannan Longzi Airport has active nonstop service to 1 destination. The busiest markets from LGZ are Chengdu. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from LGZ?
Air China and TV operate the most tracked routes from Shannan, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving LGZ appear on their routes as well.
How do I check upgrade or award availability from LGZ?
Pick any destination on this page, such as Chengdu, to open a calendar of LGZ 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 LGZ?
Yes. Every active nonstop route from Shannan Longzi Airport is tracked, 1 destination in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

Never miss LGZ upgrade or award space

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

Get started free