| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 16 | AMS | IAH | 10:25 | 13:26 |
En-Route
|
Track > |
| Sep 15 | AMS | IAH | 10:25 | 13:09 |
Landed
|
Track > |
| Sep 14 | AMS | IAH | 10:37 | 13:20 |
Landed
|
Track > |
| Sep 13 | AMS | IAH | 10:16 | 13:02 |
Diverted
|
Track > |
| Claim > | ||||||
| Sep 12 | AMS | IAH | 10:32 | 13:24 |
Landed
|
Track > |
| Sep 11 | AMS | IAH | 10:00 | 13:20 |
Cancelled
|
Track > |
| Claim > | ||||||
| Sep 10 | AMS | IAH | 10:33 | 13:30 |
Landed
|
Track > |
| Sep 09 | AMS | IAH | 12:05 | 14:45 |
Delayed
|
Track > |
| Sep 08 | AMS | IAH | 10:28 | 12:55 |
Landed
|
Track > |
| Sep 07 | AMS | IAH | 10:28 | 12:58 |
Landed
|
Track > |
KLM Flight KL661 connects Amsterdam, Netherlands to Houston, United States, taking off from Amsterdam Schiphol Airport AMS and landing at Houston George Bush Intercontinental Airport IAH.
How long is the KL661 flight from Amsterdam to Houston?
The average flight time from Amsterdam to Houston is 9 hours and 44 minutes. The flight distance is 8049 km / 5001 miles and the average flight speed is 822 km/h / 511 mph.
How many KL661 flights are operated per week?
7 flights per week. The flight KL661 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of KLM Flight KL661 Amsterdam to Houston?
The Airportia On-Time Performance Rating for KLM Flight KL661 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KL661 arriving at?
Flight KL661 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal D.
When was the latest KL661 flight?
The latest flight took off on Wednesday, September 16th, 2026 with the flight status being En-Route on 13:26.
How else can the flight KL661 be referenced as?
This KLM flight can also be referenced as KLM661, KL0661, KL 661, KLM 661.
How often is flight KL661 delayed?
On average, 40% of all KL661 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled KL661 flight or baggage issues?
If your KL661 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 KL661 Flight Tracker above for more details.
Flight KL661 is code-shared by 3 airlines using the flight numbers AF8411, DL9386, VS7123
Other flights departing from Amsterdam AMS: AA221, KL1971, KL1775, CJ8496
Other flights arriving at Houston IAH: UA2190, UA2760, UA470, AA3322
All flights connecting Amsterdam AMS to Houston IAH.
