Airline route map

Where does Asiana Airlines fly? The OZ route map

In 2LNR's schedule data, Asiana Airlines (OZ) flies 74 nonstop routes between 71 airports. A focused network makes route choice matter: Jeju to Seoul carries the most service. 2LNR watches upgrade and award availability on each OZ route, so you can pick the flight where space is already open.

Data current as of July 31, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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74
Nonstop routes
71
Airports served
Free
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What 2LNR tracks on Asiana Airlines

2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines, segment by segment and date by date. Open any OZ route below for a calendar of what is actually open, or watch a route and get alerted when space appears.

Availability by date

Each route opens a calendar of departures with confirmed upgrade and award space, so you can see which dates already have room instead of checking one flight at a time.

Alerts when space opens

Premium seats turn over fast. Watch a OZ route and 2LNR notifies you by email, SMS, in-app, and push the moment space appears.

The whole network on a map

Filter the interactive route map to OZ to see the network, compare connections, and jump into any route from there.

Every Asiana Airlines nonstop route

74 nonstop routes across 71 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability.

Ho Chi Minh City (SGN)

Phnom Penh (Boeng Khyang) (KTI)

Seoul (ICN)

See the OZ network on the interactive map →

Frequently asked questions about Asiana Airlines (OZ) routes

Where does Asiana Airlines fly nonstop?
Asiana Airlines operates 74 nonstop routes serving 71 airports in 2LNR's schedule data. The busiest are Jeju to Seoul, Shanghai to Seoul, and Seoul to Osaka. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space.
How many routes does Asiana Airlines (OZ) operate?
OZ currently shows 74 nonstop routes between 71 airports. Schedules change seasonally, so this page updates as new OZ schedule data is confirmed.
Does 2LNR track upgrades on Asiana Airlines?
2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines. Each OZ route below links to a calendar of what 2LNR tracks for Asiana Airlines by date.
How do I check availability on a specific OZ route?
Open a route such as Jeju to Seoul from the list on this page to see OZ departures date by date with confirmed upgrade and award space. You can also set an alert, and 2LNR will notify you when space opens on a OZ route you are watching.

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