Direct (nonstop) flights from Ostrava to Kos
1 airline flys nonstop from Mosnov (OSR) to Kos International Airport (KGS). It's 997 miles (1,604 km), about 2h 30m in the air. Operated by SmartWings.
SmartWings
Route data last updated: May 28, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Ostrava to Kos with one stop · direct emits 168 kg CO₂ per passenger
Looking for the return flight?
KGS → OSR: Flights from Kos to OstravaOther direct flights from Ostrava
Direct flights from Kos (KGS)
Frequently Asked Questions
How long is the direct flight from Ostrava to Kos?
A nonstop flight from Ostrava (OSR) to Kos (KGS) takes approximately 2 hours and 30 minutes. The distance is 997 miles (1,604 km).
Which airlines fly nonstop from Ostrava to Kos?
Just SmartWings.
Is there a nonstop flight from Ostrava to Kos?
Yes. 1 airline: SmartWings.
How far is Ostrava from Kos?
The flight distance from Ostrava to Kos is 997 miles (1,604 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Ostrava and Kos?
Kos is 1 hour ahead of Ostrava. (Europe/Prague vs Europe/Athens.)
What type of aircraft flies from Ostrava to Kos?
At 2h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Czech Republic to Greece?
Depends on your passport. Check with the Greece embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Ostrava to Kos?
Roughly 168 kg CO2 per passenger one-way. That's about the same as driving 840 km.
Is the return flight from Kos to Ostrava 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 Ostrava to Kos?
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 Mosnov for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.