Direct flights from Athens (ATH) to Argos Orestiko (KSO): 3 nonstop departures observed each week across 1 airline. The median arrival is 13 minutes late. No cancellations were recorded across the 2 tracked flights. The nonstop covers 361 km, an estimated 58 minutes in the air. Measured by Pro Flight Search from live flight boards at Athens and Argos Orestiko. Updated 24 October 2026 at 15:19 UTC.
Today, ATH → KSO
Sun 25 Oct · local times- 09:15 GQ1SKY EXPRESS S.A. On scheduleGate B ·
Checked ATH board 05:18
route health from live ATH and KSO delay boards
Median arrival delay is +13 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
The week
scheduled departures · origin local timeEach 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 boardsnext sweep in 120s
How the Athens to Argos Orestiko route actually runs
Pro Flight Search records official board updates for nonstop ATH to KSO 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
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Pro Flight Search — Athens (ATH) to Argos Orestiko (KSO) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/ATH-KSO
ATH to KSO questions
Is ATH–KSO running on time right now?
Smooth skies ahead. The departure side at ATH is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ATH–KSO?
Operators schedule morning departures around 07:10 from ATH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the KSO delay card to confirm conditions when you'd arrive.
How long is the flight from ATH to KSO?
Great-circle distance is 361 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 55–61 min gate-to-gate on this route.
How often does ATH–KSO fly?
SKY EXPRESS S.A. runs the route with about 3 flights a week (sun, tue, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.