| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 17 | IST | IAD | 08:03 | 11:36 |
En-Route
|
Track > |
| Oct 16 | IST | IAD | 08:21 | 11:54 |
Landed Late
|
Track > |
| Oct 15 | IST | IAD | 08:13 | 12:08 |
Landed Late
|
Track > |
| Oct 14 | IST | IAD | 08:11 | 11:43 |
Landed
|
Track > |
| Oct 13 | IST | IAD | 08:01 | 11:27 |
Landed
|
Track > |
| Oct 12 | IST | IAD | 07:57 | 11:31 |
Landed
|
Track > |
| Oct 11 | IST | IAD | 08:13 | 12:04 |
Landed Late
|
Track > |
| Oct 10 | IST | IAD | 07:55 | 11:22 |
Landed
|
Track > |
| Oct 09 | IST | IAD | 08:12 | 11:58 |
Landed Late
|
Track > |
| Oct 08 | IST | IAD | 07:52 | 11:55 |
Landed Late
|
Track > |
Thai Airways Flight TG9142 connects Istanbul, Turkey to Washington, United States, taking off from Istanbul Airport IST and landing at Washington Dulles International Airport IAD.
How long is the TG9142 flight from Istanbul to Washington?
The average flight time from Istanbul to Washington is 10 hours and 40 minutes. The flight distance is 8388 km / 5212 miles and the average flight speed is 787 km/h / 489 mph.
How many TG9142 flights are operated per week?
7 flights per week. The flight TG9142 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Thai Airways Flight TG9142 Istanbul to Washington?
The Airportia On-Time Performance Rating for Thai Airways Flight TG9142 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TG9142 flight?
The latest flight took off on Saturday, October 17th, 2026 with the flight status being En-Route on 11:36.
How else can the flight TG9142 be referenced as?
This Thai Airways flight can also be referenced as THA9142, TG 9142, THA 9142.
How often is flight TG9142 delayed?
On average, 80% of all TG9142 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled TG9142 flight or baggage issues?
If your TG9142 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 TG9142 Flight Tracker above for more details.
Other flights departing from Istanbul IST: TK187, TK639, TK844, TK1265
Other flights arriving at Washington IAD: TK187, UA311, UA413, UA471
All flights connecting Istanbul IST to Washington IAD.
