Turkish AirlinesTK100% on time
Flights TK1751 varies daily · TK1753 varies daily · TK1747 20:20 Mo Tu Th Sa
live
Direct flights from Istanbul (IST) to Oslo (OSL): 7 nonstop departures observed each week across 1 airline. 100% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 18 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 2,426 km, an estimated 3 hours 37 minutes in the air. Measured by Pro Flight Search from live flight boards at Istanbul and Oslo. Updated 28 October 2026 at 15:37 UTC.
Today, IST → OSL
Wed 28 Oct · local times- 08:30 TK1751Turkish Airlines Left 08:30 Landed 09:08 −22
- 15:25 TK1753Turkish Airlines Left 15:25 OSL est. 15:59In the air · sched 16:25
Checked IST board 18:37 · OSL board 16:15
IST
Istanbul
smooth · +0
OSL
Oslo
smooth · +0
2,426 km · ~3h 37m est.
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time
of the last 6 operated IST → OSL flights arrived within 15 minutes
Median arrival delay is −18 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−18 minacross the last 6 operated legs
Flight time~3h 37mestimated from route distance
Weekly departures7x1 direct airline on the leg
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
Current conditions put the pressure at IST and OSL: 26% odds of a 15+ minute delay and around +1 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Istanbul to Oslo route actually runs
Pro Flight Search records official board updates for nonstop IST to OSL 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 — Istanbul (IST) to Oslo (OSL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IST-OSL
IST to OSL questions
Is IST–OSL running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 87/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from IST to OSL?
Great-circle distance is 2,426 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 201–238 min gate-to-gate on this route.
How often does IST–OSL fly?
Turkish Airlines runs the route with about 18 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at IST and arrival-side delay at OSL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
.