Airport route guide

Upgrade & Award Space from Semey (PLX)

Semipalatinsk Airport (PLX) is a small station in Semey, KZ with nonstop service to 3 destinations, served by Flyr, W1, and SCAT Airlines. Because the schedule is limited, an upgrade or award opening on a Pervomayskiy flight rarely lasts. 2LNR checks every PLX 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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3
Nonstop destinations
30+
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Confirmed upgrade & award space on every PLX 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 Semey 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 PLX route, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

All nonstop destinations from Semey (PLX)

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

Explore PLX routes on the interactive map →

Frequently asked questions about Semey (PLX)

How many nonstop destinations does Semipalatinsk Airport (PLX) serve?
Semipalatinsk Airport has active nonstop service to 3 destinations. The busiest markets from PLX are Pervomayskiy, Nur-Sultan, and Koktal. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from PLX?
Flyr, W1, and SCAT Airlines operate the most tracked routes from Semey, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving PLX appear on their routes as well.
How do I check upgrade or award availability from PLX?
Pick any destination on this page, such as Pervomayskiy, to open a calendar of PLX 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 PLX?
Yes. Every active nonstop route from Semipalatinsk Airport is tracked, 3 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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