Direct (nonstop) flights from Istanbul to Tehran
2 airlines fly nonstop from Istanbul Sabiha Gökçen International Airport (SAW) to Imam Khomeini (IKA). It's 1,245 miles (2,003 km), about 3h 5m in the air. Operated by Pegasus, AJet.
Pegasus
AJet
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Istanbul to Tehran with one stop · direct emits 210 kg CO₂ per passenger
Looking for the return flight?
IKA → SAW: Flights from Tehran to IstanbulOther direct flights from Istanbul
Direct flights from Tehran (IKA)
Frequently Asked Questions
How long is the direct flight from Istanbul to Tehran?
A nonstop flight from Istanbul (SAW) to Tehran (IKA) takes approximately 3 hours and 5 minutes. The distance is 1,245 miles (2,003 km).
Which airlines fly nonstop from Istanbul to Tehran?
2 airlines: Pegasus, AJet.
Is there a nonstop flight from Istanbul to Tehran?
Yes. 2 airlines: Pegasus, AJet.
How far is Istanbul from Tehran?
The flight distance from Istanbul to Tehran is 1,245 miles (2,003 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Istanbul to Tehran?
At 3h 5m, 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 Turkiye to Iran?
Depends on your passport. Check with the Iran embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Istanbul to Tehran?
Roughly 210 kg CO2 per passenger one-way. That's about the same as driving 1,050 km.
Is the return flight from Tehran 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 Tehran?
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 Sabiha Gökçen International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.