Flights Athens → Kos
ATH → KGS
Route overview
The flight route operates between Athens and Kos, connecting two Greek cities. The Airbus A320 and the De Havilland Canada DHC-8-400 Dash 8Q aircraft are used for this service. Kos International Airport, which handles over 2.6 million passengers annually, serves as the destination airport, while Athens Airport, opened in 2001, is the departure point.
The Athens (ATH) → Kos (KGS) route is operated by Aegean Airlines. FlightGuard's average computed risk is 10.5/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Kos the average ATFM delay is 0.0 minutes (main cause: ATC pre-departure). Departing from Athens the average ATFM delay is 2.8 minutes.
Heading to Kos: what to expect in this direction
Flying from Athens (ATH) to Kos (KGS) heads south-east for about 306 km, a flight time of roughly 48m.
Air-traffic congestion: departing Athens the average ATFM delay is 2.8 min (atfm); arriving into Kos it is 0.0 min (ATC pre-departure).
Route facts
Flexible on this trip? Compare flights
Airlines operating ATH-KGS
Airports
Frequently asked questions about ATH-KGS
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: Aegean Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Kos, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
The Athens-Kos route is about 306 km: for a cancellation (with less than 14 days' notice), a delay over 3 hours, or denied boarding, EU261 compensation is €250, barring extraordinary circumstances.
