Direct (nonstop) flights from Istanbul to Kayseri
1 airline flys nonstop from Istanbul Airport (IST) to Erkilet (ASR). It's 397 miles (639 km), about 1h 30m in the air. Operated by Turkish Airlines.
Turkish Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
TK
Turkish Airlines
Alternative Routes
Other ways to fly from Istanbul to Kayseri with one stop · direct emits 73 kg CO₂ per passenger
Looking for the return flight?
ASR → IST: Flights from Kayseri to IstanbulOther direct flights from Istanbul
Direct flights from Kayseri (ASR)
Frequently Asked Questions
How long is the direct flight from Istanbul to Kayseri?
A nonstop flight from Istanbul (IST) to Kayseri (ASR) takes approximately 1 hours and 30 minutes. The distance is 397 miles (639 km).
Which airlines fly nonstop from Istanbul to Kayseri?
Just Turkish Airlines.
Is there a nonstop flight from Istanbul to Kayseri?
Yes. 1 airline: Turkish Airlines.
How far is Istanbul from Kayseri?
The flight distance from Istanbul to Kayseri is 397 miles (639 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Istanbul to Kayseri?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Istanbul to Kayseri?
Roughly 73 kg CO2 per passenger one-way. That's about the same as driving 365 km.
Is the return flight from Kayseri to Istanbul 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 Istanbul to Kayseri?
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 Istanbul Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.