Airport route guide

Upgrade & Award Space from Barter Island (BTI)

Barter Island Airport (BTI) is a small station in Barter Island, US with nonstop service to 2 destinations, served by Astral Aviation. Because the schedule is limited, an upgrade or award opening on a Deadhorse flight rarely lasts. 2LNR checks every BTI 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 BTI 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 Barter Island 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 BTI route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Barter Island (BTI)

2 nonstop destinations with active service from Barter Island Airport. Each route links to its confirmed upgrade and award availability.

Explore BTI routes on the interactive map →

Frequently asked questions about Barter Island (BTI)

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

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