Airport route guide

Upgrade & Award Space from Sao Luis (SLZ)

From Marechal Cunha Machado International Airport (SLZ) in BR, LATAM Chile, Azul Linhas Aéreas Brasileiras, and Gol Transportes Aéreos fly nonstop to 13 destinations. It's enough volume to carry real upgrade and award inventory, though the best seats to Sao Paulo tend to go quickly. 2LNR monitors confirmed space on each Sao Luis route so you can act while it's still available.

Data current as of July 22, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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13
Nonstop destinations
30+
Airlines in award search
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Confirmed upgrade & award space on every SLZ 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 Sao Luis 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 SLZ route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Sao Luis (SLZ)

13 nonstop destinations with active service from Marechal Cunha Machado International Airport. Each route links to its confirmed upgrade and award availability.

Explore SLZ routes on the interactive map →

Frequently asked questions about Sao Luis (SLZ)

How many nonstop destinations does Marechal Cunha Machado International Airport (SLZ) serve?
Marechal Cunha Machado International Airport has active nonstop service to 13 destinations. The busiest markets from SLZ are Sao Paulo, Brasilia, and Recife. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from SLZ?
LATAM Chile, Azul Linhas Aéreas Brasileiras, and Gol Transportes Aéreos operate the most tracked routes from Sao Luis, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving SLZ appear on their routes as well.
How do I check upgrade or award availability from SLZ?
Pick any destination on this page, such as Sao Paulo, to open a calendar of SLZ 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 SLZ?
Yes. Every active nonstop route from Marechal Cunha Machado International Airport is tracked, 13 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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