PRG → KGSPrague to Kos Island

live

Direct flights from Prague (PRG) to Kos Island (KGS): 7 nonstop departures observed each week across 2 airlines. The median arrival is 51 minutes late. No cancellations were recorded across the 4 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 18 August 2026 at 14:22 UTC.

PRG Prague smooth · +13
KGS Kos Island tracking
1,801 km · ~2h 49m est.
dep bank 04:50–19:457x weekly
Running clean · 2 airlines · 7x weekly · nonstop
82 / 100

route health from live PRG and KGS delay boards

Median arrival delay is +51 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Search live fares for this route →
Median arrival+51 minacross the last 4 operated legs
Flight time~2h 49mestimated from route distance
Weekly departures7x2 direct airlines on the leg

Current nonstop fares

PRG → KGS · one way · economy · 1 adult

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TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares

The week

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

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
HelloJetsH3

Flights H3152 13:40 Th

SmartWingsQS

Flights QS1126 04:50 Mo Tu Th Fr Sa Su · QS1128 19:25 Tu Fr Sa Su · QS2252 19:45 Tu

History

operated legs · board outcomes
08-18QS1126departed+12
08-17QS1126departed−5
08-16QS1126departed+139
08-16QS1128departed+51

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 +13 min smooth 🌤 scattered clouds · SSW 14 kt Full PRG delay board →
KGSKos Island tracking Full KGS delay board →

How the Prague to Kos Island route actually runs

Pro Flight Search tracks every published board update for nonstop PRG to KGS flights: 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. Fares link straight to the operating airline with no markups.

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?

Smooth skies ahead. The departure side at PRG 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 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?

2 carriers operate this route, around 12 flights a week between them. Compare carrier days and times in the airline list above.