| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | IAH | IST | 21:15 | 17:10 |
Scheduled
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Track > |
| Aug 31 | IAH | IST | 23:09 | 18:07 |
Landed Late
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| Aug 30 | IAH | IST | 21:26 | 16:24 |
Landed
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| Aug 29 | IAH | IST | 21:29 | 16:48 |
Landed
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| Aug 28 | IAH | IST | 22:11 | 17:04 |
Landed
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| Aug 27 | IAH | IST | 21:28 | 16:47 |
Landed
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| Aug 26 | IAH | IST | 21:38 | 16:54 |
Landed
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| Aug 25 | IAH | IST | 21:27 | 16:38 |
Landed
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| Aug 24 | IAH | IST | 21:26 | 16:52 |
Landed
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| Aug 23 | IAH | IST | 21:32 | 16:56 |
Landed
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Turkish Airlines Flight TK34 connects Houston, United States to Istanbul, Turkey, taking off from Houston George Bush Intercontinental Airport IAH and landing at Istanbul Airport IST.
How long is the TK34 flight from Houston to Istanbul?
The average flight time from Houston to Istanbul is 11 hours and 11 minutes. The flight distance is 10232 km / 6358 miles and the average flight speed is 909 km/h / 565 mph.
How many TK34 flights are operated per week?
7 flights per week. The flight TK34 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Turkish Airlines Flight TK34 Houston to Istanbul?
The Airportia On-Time Performance Rating for Turkish Airlines Flight TK34 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TK34 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being Scheduled on 17:10.
How else can the flight TK34 be referenced as?
This Turkish Airlines flight can also be referenced as THY34, THY034, TK034, TK0034, TK 34, THY 34.
How often is flight TK34 delayed?
On average, 10% of all TK34 flights are delayed. The average delay is 57 minutes.
Can I get compensation for my delayed or cancelled TK34 flight or baggage issues?
If your TK34 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our TK34 Flight Tracker above for more details.
Other flights departing from Houston IAH: OO4644, BA196, OO5225, UA2198
Other flights arriving at Istanbul IST: TK125, TK192, TK78, TK76
All flights connecting Houston IAH to Istanbul IST.
