Route guide

Istanbul to Keciborlu (IST-ISE): Nonstop Upgrade & Award Space

Turkish Airlines flies nonstop from Istanbul (IST) to Keciborlu (ISE) just three times a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

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 flights a week
232 mi
Nonstop distance
Free
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Confirmed upgrade & award space on every IST to ISE 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 Istanbul to Keciborlu 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 IST to ISE 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 IST to ISE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Istanbul to Keciborlu nonstop

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

  • Turkish Airlines
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Frequently asked questions about IST to ISE

How far is Keciborlu from Istanbul?
IST to ISE covers about 232 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from IST to ISE?
Turkish Airlines is currently the only airline flying IST to ISE nonstop. 2LNR tracks confirmed upgrade and award space on every Turkish Airlines departure.
How often does IST to ISE operate?
The nonstop currently runs three times a week, on Turkish Airlines. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on IST to ISE?
Open the IST to ISE calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Istanbul to Keciborlu route, and 2LNR will notify you when space opens. It's free to start.

Never miss IST to ISE upgrade or award space

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

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