Direct (nonstop) flights from Kos to Heraklion
1 airline flys nonstop from Kos International Airport (KGS) to Heraklion International Airport (HER). It's 147 miles (236 km), about 55m in the air. Operated by Aegean Airlines.
Aegean Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Kos to Heraklion with one stop · direct emits 27 kg CO₂ per passenger
Looking for the return flight?
HER → KGS: Flights from Heraklion to KosOther direct flights from Kos
Direct flights from Heraklion (HER)
Frequently Asked Questions
How long is the direct flight from Kos to Heraklion?
A nonstop flight from Kos (KGS) to Heraklion (HER) takes approximately 0 hours and 55 minutes. The distance is 147 miles (236 km).
Which airlines fly nonstop from Kos to Heraklion?
Just Aegean Airlines.
Is there a nonstop flight from Kos to Heraklion?
Yes. 1 airline: Aegean Airlines.
How far is Kos from Heraklion?
The flight distance from Kos to Heraklion is 147 miles (236 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Kos to Heraklion?
At 55m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Kos to Heraklion?
Roughly 27 kg CO2 per passenger one-way. That's about the same as driving 135 km.
Is the return flight from Heraklion to Kos also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Kos to Heraklion?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Kos International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.