Distance From George Bush Intercontinental Airport to Christchurch International Airport (IAH - CHC Distance)

The flight distance from George Bush Intercontinental Airport (IAH) to Christchurch International Airport (CHC) is 7707 miles. This is equivalent to 12403 kilometers or 6693 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.


12403 kilometers is the distance from George Bush Intercontinental Airport, United States to Christchurch International Airport, New Zealand.

Flight Duration between Houston, United States and Christchurch, New Zealand

Estimated flight time from George Bush Intercontinental Airport, Houston, United States to Christchurch International Airport, Christchurch, New Zealand is 15 hours 25 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • IAH - CHC

Time difference between Houston (United States) and Christchurch (New Zealand) is 17 Hours.
Current local time in Houston is 2025-08-22, 19:55:19 CDT and time in Christchurch is 2025-08-23, 12:55:19 NZST.
Christchurch time is 17 Hours ahead of Houston.

George Bush Intercontinental Airport to Christchurch International Airport Flight Route Map - IAH to CHC Flight Path

Location of George Bush Intercontinental Airport & Christchurch International Airport is given below.
Click the map to view Houston to Christchurch nonstop flight path and travel direction.

Click to see flight route on Google Map between Houston, United States and Christchurch, New Zealand. .


Nonstop flight route between Houston, United States and Christchurch, New Zealand.
Get airport maps and more information about George Bush Intercontinental Airport George Bush Intercontinental Airport
City: Houston
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
GPS Coordinates: Latitude: N 29° 59' 4'' Longitude: W 95° 20' 29.2''
Current time: 2025-08-22, 19:55:19 CDT
Current weather: 15 day weather forecast for George Bush Intercontinental Airport George Bush Intercontinental Airport 15 day weather forecast
Get airport maps and more information about Christchurch International Airport Christchurch International Airport
City: Christchurch
Country: New Zealand Flag of New Zealand
IATA Code: CHC
ICAO Code: NZCH
GPS Coordinates: Latitude: S 43° 29' 21.8'' Longitude: E 172° 31' 55.2''
Current time: 2025-08-23, 12:55:19 NZST
Current weather: 15 day weather forecast for Christchurch International Airport Christchurch International Airport 15 day weather forecast

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