Flights operate between Istanbul (IST) and Houston (IAH).
1 airline operates this route with 1-2 flights daily flights.
Average flight time is 12h 55m - 14h 05m.
Route distance is 6393 miles (10286 km).
Route Distance
6393 miles (10286 km)
Average Duration
12h 55m - 14h 05m
Airlines Operating This Route
Turkish Airlines
Flight Frequency
Daily Flights
1-2 flights
Weekly Flights
10
Typical Departure Time Ranges
Earliest Departure
14:50
Latest Departure
14:50
Flight Schedule & Filters
Flight Schedule Calendar
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Direct (non-stop) flights from Istanbul (IST) to Houston (IAH)
Direct (non-stop) flights operate between Istanbul (IST) and Houston (IAH). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 12h 55m - 14h 05m (average flight time)• Distance: 6393 miles (10286 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
Istanbul (IST)
TR
Houston (IAH)
US
FLIGHT TIME
12h 55m - 14h 05m
FLIGHT DISTANCE
6393 miles (10286 km)
13h 20m - 13h 20m
14:50
14:50
6393 miles (10286 km)
November
1 (Show)
10
Flight Schedule
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Airlines with direct flights from Istanbul (IST) to Houston (IAH)
Weather at Houston (IAH)
Weather & Climate at Houston (IAH)
21.7°C
Avg Temperature126mm
Avg Rainfall11.2km/h
Avg Wind Speed74%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Booking Insights
Best Time to Book Flights to Houston (IAH)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Price Trends
Flight Price Trends for Houston (IAH)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Frequently Asked Questions
Do flights operate between IST and IAH?
Yes. 1 direct flight operates between Istanbul (IST) and Houston (IAH).
Which airlines operate this route?
1 airline operates this route: Turkish Airlines.
How many flights operate daily?
1-2 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 12h 55m - 14h 05m.
Is this route operated year-round?
This route operates with 1-2 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.