Distance From Clear Lake Municipal Airport to İstanbul Airport

The distance from Clear Lake Municipal Airport () to İstanbul Airport (IST) is 5602 miles or 9015 kilometers or 4865 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Clear Lake ( United States ) to Arnavutköy, Istanbul ( Turkey )?

A one-way nonstop (direct) flight between Clear Lake and Arnavutköy, Istanbul takes around 12 hours 52 minutes.

Estimated flight time from Clear Lake Municipal Airport, Clear Lake, United States to İstanbul Airport, Arnavutköy, Istanbul, Turkey is 12 hours 52 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - IST

Kilometers		9015 km
Statute Miles		5602 miles
Nautical Miles		4865 nm
Avg. Time of Flight		12 hours 52 minutes

Clear Lake Municipal Airport to İstanbul Airport Flight Route Map - to IST Flight Path

Location of Clear Lake Municipal Airport & İstanbul Airport is given below.
Click the map to view Clear Lake to Arnavutköy, Istanbul nonstop flight path and travel direction.

Click to see flight route on Google Map between Clear Lake, United States and Arnavutköy, Istanbul, Turkey. .

Nonstop flight route between Clear Lake, United States and Arnavutköy, Istanbul, Turkey.

Time Difference Between the Airports • - IST

Time difference between Clear Lake (United States) and Arnavutköy, Istanbul (Turkey) is 8 Hours.
Arnavutköy, Istanbul time is 8 Hours ahead of Clear Lake.

Location	Local Time
Clear Lake (United States)	2026-05-05, 00:10:49 CDT
Arnavutköy, Istanbul (Turkey)	2026-05-05, 08:10:49 +03

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Clear Lake Municipal Airport ( / 5H3) Clear Lake, United States

Destination

İstanbul Airport (IST / LTFM) Arnavutköy, Istanbul, Turkey