TK1756TURKISH AIRLINES15 min late
The LIS board at 10:20 shows departure at 11:50 instead of 11:35.
- Still to leave today
- TK1760 16:10TURKISH AIRLINES
live
Direct flights from Lisbon (LIS) to Istanbul (IST): 21 nonstop departures observed each week across 1 airline. 92% of the last 12 tracked flights arrived within 15 minutes of schedule. The median arrival is on schedule. 1 of the 13 tracked flights was cancelled. The nonstop covers 3,212 km, an estimated 4 hours 37 minutes in the air. Measured by Pro Flight Search from live flight boards at Lisbon and Istanbul. Updated 14 November 2026 at 10:20 UTC.
Today, LIS → IST
Sat 14 Nov · local times- 05:55 TK1780Turkish Airlines Left 06:04 +9 IST est. 12:45In the air · sched 13:45
- 11:35 TK1756TURKISH AIRLINES Est. 11:50 +15T1 ·
- 16:10 TK1760TURKISH AIRLINES On scheduleT1 ·
Checked LIS board 10:20 · IST board 12:39
LIS
Lisbon
heavy · +32
IST
Istanbul
smooth · +0
3,212 km · ~4h 37m est.
Runs reliable · 1 airline · 21x weekly · nonstop
92% on time
of the last 12 tracked LIS → IST flights arrived within 15 minutes
Median arrival delay is +0 min. 1 of 13 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 11 arrivals
Flight time~4h 37mestimated from route distance
Weekly departures21x1 direct airline on the leg
Cancelled7.7%recent route rate · 1 of 13
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Turkish Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at LIS: a 29% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +1 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Lisbon to Istanbul route actually runs
Pro Flight Search records official board updates for nonstop LIS to IST flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: Lisbon (LIS) to Istanbul (IST) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LIS-IST
LIS to IST questions
Is LIS–IST running on time right now?
Mostly on schedule. The departure side at LIS is the weaker end, route health score 79/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on LIS–IST?
Operators schedule morning departures around 05:55 from LIS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IST delay card to confirm conditions when you'd arrive.
How long is the flight from LIS to IST?
Great-circle distance is 3,212 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 257–305 min gate-to-gate on this route.
How often does LIS–IST fly?
Turkish Airlines runs the route with about 21 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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