| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 25 | IAD | IST | 13:48 | 05:53 |
En-Route
|
Track > |
| Aug 24 | IAD | IST | 14:00 | 06:08 |
Landed
|
Track > |
| Aug 23 | IAD | IST | 13:53 | 05:50 |
Landed
|
Track > |
| Aug 22 | IAD | IST | 13:35 | 05:31 |
Landed
|
Track > |
| Aug 21 | IAD | IST | 13:57 | 06:38 |
Landed Late
|
Track > |
| Aug 20 | IAD | IST | 13:58 | 06:16 |
Landed Late
|
Track > |
| Aug 19 | IAD | IST | 14:05 | 06:07 |
Landed
|
Track > |
| Aug 18 | IAD | IST | 13:47 | 05:33 |
Landed
|
Track > |
| Aug 17 | IAD | IST | 13:44 | 05:46 |
Landed
|
Track > |
| Aug 16 | IAD | IST | 13:41 | 05:48 |
Landed
|
Track > |
Thai Airways Flight TG9177 connects Washington, United States to Istanbul, Turkey, taking off from Washington Dulles International Airport IAD and landing at Istanbul Airport IST.
How long is the TG9177 flight from Washington to Istanbul?
The average flight time from Washington to Istanbul is 9 hours and 6 minutes. The flight distance is 8388 km / 5212 miles and the average flight speed is 922 km/h / 573 mph.
How many TG9177 flights are operated per week?
6 flights per week. The flight TG9177 is operated on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Thai Airways Flight TG9177 Washington to Istanbul?
The Airportia On-Time Performance Rating for Thai Airways Flight TG9177 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TG9177 flight?
The latest flight took off on Wednesday, August 26th, 2026 with the flight status being En-Route on 05:53.
How else can the flight TG9177 be referenced as?
This Thai Airways flight can also be referenced as THA9177, TG 9177, THA 9177.
How often is flight TG9177 delayed?
On average, 40% of all TG9177 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled TG9177 flight or baggage issues?
If your TG9177 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 TG9177 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA2331, TK188, UA1952, UA2799
Other flights arriving at Istanbul IST: TK188, TK597, TK255, SU2170
All flights connecting Washington IAD to Istanbul IST.
