Airport route guide

Upgrade & Award Space from Butte (BTM)

Butte Airport (BTM) is a small station in Butte, US with nonstop service to 2 destinations, served by Delta Air Lines and United Airlines. Because the schedule is limited, an upgrade or award opening on a Salt Lake City flight rarely lasts. 2LNR checks every BTM nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

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

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2
Nonstop destinations
30+
Airlines in award search
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Confirmed upgrade & award space on every BTM 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 Butte 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 BTM route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Butte (BTM)

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

Explore BTM routes on the interactive map →

Frequently asked questions about Butte (BTM)

How many nonstop destinations does Butte Airport (BTM) serve?
Butte Airport has active nonstop service to 2 destinations. The busiest markets from BTM are Salt Lake City and Denver. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from BTM?
Delta Air Lines and United Airlines operate the most tracked routes from Butte, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving BTM appear on their routes as well.
How do I check upgrade or award availability from BTM?
Pick any destination on this page, such as Salt Lake City, to open a calendar of BTM 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 BTM?
Yes. Every active nonstop route from Butte 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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