Direct (nonstop) flights from Kayseri to Istanbul
1 airline flys nonstop from Erkilet (ASR) to Istanbul Airport (IST). It's 397 miles (639 km), about 1h 40m in the air. Operated by Turkish Airlines.
Turkish Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
TK
Turkish Airlines
Alternative Routes
Other ways to fly from Kayseri to Istanbul with one stop · direct emits 73 kg CO₂ per passenger
Looking for the return flight?
IST → ASR: Flights from Istanbul to KayseriOther direct flights from Kayseri
Direct flights from Istanbul (IST)
Frequently Asked Questions
How long is the direct flight from Kayseri to Istanbul?
A nonstop flight from Kayseri (ASR) to Istanbul (IST) takes approximately 1 hours and 40 minutes. The distance is 397 miles (639 km).
Which airlines fly nonstop from Kayseri to Istanbul?
Just Turkish Airlines.
Is there a nonstop flight from Kayseri to Istanbul?
Yes. 1 airline: Turkish Airlines.
How far is Kayseri from Istanbul?
The flight distance from Kayseri to Istanbul 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 Kayseri to Istanbul?
At 1h 40m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Kayseri to Istanbul?
Roughly 73 kg CO2 per passenger one-way. That's about the same as driving 365 km.
Is the return flight from Istanbul to Kayseri 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 Kayseri to Istanbul?
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 Erkilet for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.