Route guide

Nur-Sultan to Seoul (NQZ-ICN): Nonstop Upgrade & Award Space

Air Astana flies the NQZ to ICN nonstop about 4 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every NQZ to ICN departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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4
Nonstop flights a week
2,805 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every NQZ to ICN departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Nur-Sultan to Seoul to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each NQZ to ICN departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See NQZ to ICN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Nur-Sultan to Seoul nonstop

Carriers operating NQZ to ICN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Air Astana
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Frequently asked questions about NQZ to ICN

How far is Seoul from Nur-Sultan?
NQZ to ICN covers about 2,805 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from NQZ to ICN?
Air Astana is currently the only airline flying NQZ to ICN nonstop. 2LNR tracks confirmed upgrade and award space on every Air Astana departure.
How many flights a week are there from NQZ to ICN?
About 4 nonstop flights a week run between Nur-Sultan and Seoul in the current schedule, operated by Air Astana. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on NQZ to ICN?
Open the NQZ to ICN calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Nur-Sultan to Seoul route, and 2LNR will notify you when space opens. It's free to start.

Never miss NQZ to ICN upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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