ATH → KGSAthens to Kos Island

live

Direct flights from Athens (ATH) to Kos Island (KGS): 45 nonstop departures observed each week across 2 airlines. No cancellations were recorded across the 7 tracked flights. The nonstop covers 306 km, an estimated 54 minutes in the air. Measured by Pro Flight Search from live flight boards at Athens and Kos Island. Updated 15 November 2026 at 03:08 UTC.

Today, ATH → KGS

Sun 15 Nov · local times
  1. 06:50 A3220Aegean Airlines S.A. On scheduleGate B ·
  2. 07:00 GQ220SKY EXPRESS S.A. On scheduleGate B ·
  3. 11:55 A3222Aegean Airlines S.A. On scheduleGate B ·
  4. 14:45 GQ222SKY EXPRESS S.A. On scheduleGate B ·
  5. 15:40 A3224Aegean Airlines S.A. On scheduleGate B ·
  6. 20:15 GQ224SKY EXPRESS S.A. Sched 20:15Departure not confirmed by the board ·
  7. 20:35 A3226Aegean Airlines S.A. Sched 20:35Departure not confirmed by the board ·

Checked ATH board 05:08

ATH Athens busy · +16
KGS Kos Island tracking
306 km · ~0h 54m est.
dep bank 06:50–20:1545x weekly
Running clean · 2 airlines · 45x weekly · nonstop
78 / 100

route health from live ATH and KGS delay boards

0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~0h 54mestimated from route distance
Weekly departures45x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aegean Airlines S.A.SKY EXPRESS S.A.

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
Aegean Airlines S.A.A3

Flights A3220 06:50 daily · A3222 12:30 daily · A3224 15:40 daily · A3226 varies daily

SKY EXPRESS S.A.GQ

Flights GQ220 10:30 daily · GQ222 varies Mo Fr Su · GQ224 20:15 daily

History

operated legs · board outcomes
11-14A3220departed+12
11-14A3222departed+8
11-14A3224departed+17
11-14A3226departed+9
11-14GQ220departed−3
11-14GQ224departed+3
11-13A3220departed+17

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
ATHAthens +16 min busy 🌤 scattered clouds · NNE 11 kt Full ATH delay board →
KGSKos Island tracking Full KGS delay board →

How the Athens to Kos Island route actually runs

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

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

ATH to KGS questions

Is ATH–KGS running on time right now?

Mostly on schedule. The departure side at ATH 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 ATH–KGS?

Operators schedule morning departures around 06:50 and evening departures around 20:15 from ATH. 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 ATH to KGS?

Great-circle distance is 306 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 52–56 min gate-to-gate on this route.

How often does ATH–KGS fly?

2 carriers operate this route, around 45 flights a week between them. Compare carrier days and times in the airline list above.