Airport route guide

Upgrade & Award Space from Osorno (ZOS)

Canal Bajo Airport (ZOS) is a small station in Osorno, CL with nonstop service to 1 destination, served by Sky Airline and LATAM Chile. Because the schedule is limited, an upgrade or award opening on a Santiago flight rarely lasts. 2LNR checks every ZOS nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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Confirmed upgrade & award space on every ZOS 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 Osorno 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 ZOS route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Osorno (ZOS)

1 nonstop destinations with active service from Canal Bajo Airport. Each route links to its confirmed upgrade and award availability.

Explore ZOS routes on the interactive map →

Frequently asked questions about Osorno (ZOS)

How many nonstop destinations does Canal Bajo Airport (ZOS) serve?
Canal Bajo Airport has active nonstop service to 1 destination. The busiest markets from ZOS are Santiago. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from ZOS?
Sky Airline and LATAM Chile operate the most tracked routes from Osorno, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving ZOS appear on their routes as well.
How do I check upgrade or award availability from ZOS?
Pick any destination on this page, such as Santiago, to open a calendar of ZOS 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 ZOS?
Yes. Every active nonstop route from Canal Bajo Airport is tracked, 1 destination in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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