Distance From Rainbow Ranch Airport to Christchurch International Airport

The distance from Rainbow Ranch Airport () to Christchurch International Airport (CHC) is 7596 miles or 12224 kilometers or 6596 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Idaho Falls ( United States ) to Christchurch ( New Zealand )?

A one-way nonstop (direct) flight between Idaho Falls and Christchurch takes around 17 hours 27 minutes.

Estimated flight time from Rainbow Ranch Airport, Idaho Falls, United States to Christchurch International Airport, Christchurch, New Zealand is 17 hours 27 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - CHC

Kilometers		12224 km
Statute Miles		7596 miles
Nautical Miles		6596 nm
Avg. Time of Flight		17 hours 27 minutes

Rainbow Ranch Airport to Christchurch International Airport Flight Route Map - to CHC Flight Path

Location of Rainbow Ranch Airport & Christchurch International Airport is given below.
Click the map to view Idaho Falls to Christchurch nonstop flight path and travel direction.

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

Nonstop flight route between Idaho Falls, United States and Christchurch, New Zealand.

Time Difference Between the Airports • - CHC

Time difference between Idaho Falls (United States) and Christchurch (New Zealand) is 20 Hours.
Christchurch time is 20 Hours ahead of Idaho Falls.

Location	Local Time
Idaho Falls (United States)	2025-12-17, 23:26:06 MST
Christchurch (New Zealand)	2025-12-18, 19:26:06 NZDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Rainbow Ranch Airport ( / ID87) Idaho Falls, United States

Destination

Christchurch International Airport (CHC / NZCH) Christchurch, New Zealand