| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 13 | KEF | IAH | 13:02 | 15:45 |
Delayed
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KLM Flight KL661 connects Reykjavik, Iceland to Houston, United States, taking off from Keflavik International Airport KEF and landing at Houston George Bush Intercontinental Airport IAH.
How long is the KL661 flight from Reykjavik to Houston?
The average flight time from Reykjavik to Houston is 7 hours and 43 minutes. The flight distance is 6206 km / 3856 miles and the average flight speed is 804 km/h / 500 mph.
What is the On-Time Performance (OTP) of KLM Flight KL661 Reykjavik to Houston?
The Airportia On-Time Performance Rating for KLM Flight KL661 is 3.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest KL661 flight?
The latest flight took off on Sunday, September 13th, 2026 with the flight status being En-Route on 15:45.
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, 100% of all KL661 flights are delayed. The average delay is 85 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 Reykjavik KEF: FI5476, VY961, FI578, FI831
Other flights arriving at Houston IAH: C85097, UA1743, DL8859, OO6066
All flights connecting Reykjavik KEF to Houston IAH.