Airline route map

Where does Mastertop Linhas Aéreas fly? The Q4 route map

In 2LNR's schedule data, Mastertop Linhas Aéreas (Q4) flies 105 nonstop routes between 105 airports. A focused network makes route choice matter: Bocas del Toro to Chepillo carries the most service. 2LNR watches upgrade and award availability on each Q4 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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105
Nonstop routes
105
Airports served
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What 2LNR tracks on Mastertop Linhas Aéreas

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 Q4 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 Q4 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 Q4 to see the network, compare connections, and jump into any route from there.

Every Mastertop Linhas Aéreas nonstop route

105 nonstop routes across 105 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability.

Itzincab Palomeque (MID)

See the Q4 network on the interactive map →

Frequently asked questions about Mastertop Linhas Aéreas (Q4) routes

Where does Mastertop Linhas Aéreas fly nonstop?
Mastertop Linhas Aéreas operates 105 nonstop routes serving 105 airports in 2LNR's schedule data. The busiest are Bocas del Toro to Chepillo, Chepillo to Pedasi, and Catamayo to Quito. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space.
How many routes does Mastertop Linhas Aéreas (Q4) operate?
Q4 currently shows 105 nonstop routes between 105 airports. Schedules change seasonally, so this page updates as new Q4 schedule data is confirmed.
Does 2LNR track upgrades on Mastertop Linhas Aéreas?
2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines. Each Q4 route below links to a calendar of what 2LNR tracks for Mastertop Linhas Aéreas by date.
How do I check availability on a specific Q4 route?
Open a route such as Bocas del Toro to Chepillo from the list on this page to see Q4 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 Q4 route you are watching.

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