PRG → KGSPrague to Kos Island

live

Direct flights from Prague (PRG) to Kos Island (KGS): 6 nonstop departures observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 3 tracked flights. The nonstop covers 1,801 km, an estimated 2 hours 49 minutes in the air. Measured by Pro Flight Search from live flight boards at Prague and Kos Island. Updated 12 October 2026 at 03:38 UTC.

PRG Prague busy · +16
KGS Kos Island tracking
1,801 km · ~2h 49m est.
dep bank 04:50–19:256x weekly
Running clean · 1 airline · 6x weekly · nonstop
78 / 100

route health from live PRG and KGS delay boards

Median arrival delay is −1 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−1 minacross the last 3 operated legs
Flight time~2h 49mestimated from route distance
Weekly departures6x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
SmartWings

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 days
SmartWingsQS

Flights QS1126 04:50 Mo Tu Th Sa Su · QS1128 19:25 Tu Fr Sa Su

History

operated legs · board outcomes
10-11QS1126departed−1
10-11QS1128departed+6
10-10QS1126departed−1

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
PRGPrague +16 min busy Full PRG delay board →
KGSKos Island tracking Full KGS delay board →

How the Prague to Kos Island route actually runs

Pro Flight Search records official board updates for nonstop PRG to KGS 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 — Prague (PRG) to Kos Island (KGS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/PRG-KGS
How we measure this →

PRG to KGS questions

Is PRG–KGS running on time right now?

Mostly on schedule. The departure side at PRG is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on PRG–KGS?

Operators schedule morning departures around 04:50 and evening departures around 19:25 from PRG. Earlier flights typically land before destination-airport delays accumulate later in the day; check the KGS delay card to confirm conditions when you'd arrive.

How long is the flight from PRG to KGS?

Great-circle distance is 1,801 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 157–184 min gate-to-gate on this route.

How often does PRG–KGS fly?

SmartWings runs the route with about 9 flights a week (sun, mon, tue, thu, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.