Airline route map

Where does Firefly fly? The FY route map

In 2LNR's schedule data, Firefly (FY) flies 22 nonstop routes between 18 airports. A focused network makes route choice matter: Kampung Baru Subang to Seletar carries the most service. 2LNR watches upgrade and award availability on each FY 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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22
Nonstop routes
18
Airports served
Free
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What 2LNR tracks on Firefly

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 FY 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 FY 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 FY to see the network, compare connections, and jump into any route from there.

Every Firefly nonstop route

22 nonstop routes across 18 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability.

See the FY network on the interactive map →

Frequently asked questions about Firefly (FY) routes

Where does Firefly fly nonstop?
Firefly operates 22 nonstop routes serving 18 airports in 2LNR's schedule data. The busiest are Kampung Baru Subang to Seletar, Kampung Baru Subang to Kampung Sungai Ara, and Kota Bharu to Kampung Baru Subang. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space.
How many routes does Firefly (FY) operate?
FY currently shows 22 nonstop routes between 18 airports. Schedules change seasonally, so this page updates as new FY schedule data is confirmed.
Does 2LNR track upgrades on Firefly?
2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines. Each FY route below links to a calendar of what 2LNR tracks for Firefly by date.
How do I check availability on a specific FY route?
Open a route such as Kampung Baru Subang to Seletar from the list on this page to see FY 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 FY route you are watching.

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