Airline route map

Where does Trans World Airlines fly? The TW route map

In 2LNR's schedule data, Trans World Airlines (TW) flies 70 nonstop routes between 50 airports. A focused network makes route choice matter: Seoul to Osaka carries the most service. 2LNR watches upgrade and award availability on each TW 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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70
Nonstop routes
50
Airports served
Free
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What 2LNR tracks on Trans World 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 TW 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 TW 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 TW to see the network, compare connections, and jump into any route from there.

Every Trans World Airlines nonstop route

70 nonstop routes across 50 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability.

Zhangjiajie (Yongding) (DYG)

See the TW network on the interactive map →

Frequently asked questions about Trans World Airlines (TW) routes

Where does Trans World Airlines fly nonstop?
Trans World Airlines operates 70 nonstop routes serving 50 airports in 2LNR's schedule data. The busiest are Seoul to Osaka, Fukuoka to Seoul, and Seoul to Tokyo. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space.
How many routes does Trans World Airlines (TW) operate?
TW currently shows 70 nonstop routes between 50 airports. Schedules change seasonally, so this page updates as new TW schedule data is confirmed.
Does 2LNR track upgrades on Trans World Airlines?
2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines. Each TW route below links to a calendar of what 2LNR tracks for Trans World Airlines by date.
How do I check availability on a specific TW route?
Open a route such as Seoul to Osaka from the list on this page to see TW 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 TW route you are watching.

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