Air New Zealand NZ6643 Flight Status
According to Trip.com real-time data, the NZ6643 flight operated by Air New Zealand on Mar 13, 2026 is scheduled to fly from Washington D.C. (IAD) to Houston (IAH). The flight is expected to depart at 10:05 PM (local time in Washington D.C., UTC-4) and land at 12:30 AM (local time in Houston, UTC-5) .
Thu, Mar 12
Fri, Mar 13
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Scheduled
Your flight will depart on time.
3h 25m
Check-in Counter
AREA 4
Boarding Gate
C9
Arrival Gate
14
Baggage
C7
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Scheduled
Your flight will depart on time.
3h 25m
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Washington D.C. to Houston to find your schedule.
NZ6643 Aircraft Details
According to Trip.com real-time data, the NZ6643 flight flying from Washington D.C. to Houston on 3/13/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 5y, 2m. The aircraft is equipped with Up to 191 seats.
Boeing 737-900
Punctuality (Departure)
67%
Punctuality (Arrival)
87%
Early on average
14 minutes
Age
5y, 2m
Seats
Up to 191
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
79 cm
More legroom than on 64% of flights
--
Seat width
105°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
97 cm
More legroom than on 67% of flights
51 cm
Seat width
145°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
89 cm
More legroom than on 69% of flights
43 cm
Seat width better than on 15% of flights
120°
Reclining Angle
3-3
Seat layout example
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Flight History for NZ6643
Trip.com historical records show that the last NZ6643 flight departed on Thu, Mar 12 from IAD at approximately 10:05 PM. This flight is expected to arrrive in IAH at 11:53 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Mar 7 | Washington D.C. (IAD) | Houston (IAH) | 739 | 11:12 PM | 1:08 AM | Arrived |
| Sun, Mar 8 | Washington D.C. (IAD) | Houston (IAH) | 739 | 10:22 PM | 12:10 AM | Arrived |
| Mon, Mar 9 | Washington D.C. (IAD) | Houston (IAH) | 739 | 10:28 PM | 12:18 AM | Arrived |
| Tue, Mar 10 | Washington D.C. (IAD) | Houston (IAH) | 738 | 10:14 PM | 12:07 AM | Arrived |
| Wed, Mar 11 | Washington D.C. (IAD) | Houston (IAH) | 739 | 11:43 PM | 1:48 AM | Arrived |
| Thu, Mar 12 | Washington D.C. (IAD) | Houston (IAH) | 739 | 10:05 PM | 11:53 PM | Scheduled |
| Fri, Mar 13 | Washington D.C. (IAD) | Houston (IAH) | B39M | 10:05 PM | 12:30 AM | Scheduled |
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NZ6643 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of NZ6643 is 67% (Late on average 33 minutes), and the on-time arrival rate is 87% (Early on average 14 minutes).
On-Time Departures
Punctuality
67%
Late on average 33 minutes
Early
0%
On time
67%
30 mins late
23%
60 mins late
3%
90 mins late
7%
Canceled
0%
On-Time Arrivals
Punctuality
87%
Early on average 14 minutes
Early
80%
On time
7%
30 mins late
10%
60 mins late
3%
90 mins late
0%
Canceled
0%
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Arrival Info: Houston Weather & Current Time
Clear
|
10°C - 21°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Washington D.C. 01:30| Houston 00:30
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