| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | IAD | IAH | 06:45 | 08:36 |
Landed
|
Track > |
| Jun 03 | IAD | IAH | 06:48 | 08:19 |
Landed
|
Track > |
| Jun 02 | IAD | IAH | 06:52 | 08:35 |
Landed
|
Track > |
| Jun 01 | IAD | IAH | 06:27 | 08:09 |
Landed
|
Track > |
| May 31 | IAD | IAH | 06:30 | 08:12 |
Landed
|
Track > |
| May 30 | IAD | IAH | 06:36 | 08:20 |
Landed
|
Track > |
| May 29 | IAD | IAH | 06:42 | 08:35 |
Landed
|
Track > |
| May 28 | IAD | IAH | 06:38 | 08:30 |
Landed
|
Track > |
| May 27 | IAD | IAH | 06:36 | 08:37 |
Landed
|
Track > |
| May 26 | IAD | IAH | 06:40 | 08:27 |
Landed
|
Track > |
Air New Zealand Flight NZ6644 connects Washington, United States to Houston, United States, taking off from Washington Dulles International Airport IAD and landing at Houston George Bush Intercontinental Airport IAH.
How long is the NZ6644 flight from Washington to Houston?
The average flight time from Washington to Houston is 2 hours and 46 minutes. The flight distance is 1913 km / 1189 miles and the average flight speed is 691 km/h / 429 mph.
How many NZ6644 flights are operated per week?
7 flights per week. The flight NZ6644 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air New Zealand Flight NZ6644 Washington to Houston?
The Airportia On-Time Performance Rating for Air New Zealand Flight NZ6644 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight NZ6644 arriving at?
Flight NZ6644 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal E.
When was the latest NZ6644 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 08:36.
How else can the flight NZ6644 be referenced as?
This Air New Zealand flight can also be referenced as ANZ6644, NZ 6644, ANZ 6644.
How often is flight NZ6644 delayed?
On average, 0% of all NZ6644 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled NZ6644 flight or baggage issues?
If your NZ6644 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 NZ6644 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA1095, UA1907, UA2035, UA2669
Other flights arriving at Houston IAH: UA1907, UA6298, AA3193, UA4264
All flights connecting Washington IAD to Houston IAH.
