Distance From Santo Tome Airport to Christchurch International Airport

The distance from Santo Tome Airport () to Christchurch International Airport (CHC) is 6585 miles or 10598 kilometers or 5719 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 Santo Tome ( Argentina ) to Christchurch ( New Zealand )?

A one-way nonstop (direct) flight between Santo Tome and Christchurch takes around 15 hours 8 minutes.

Estimated flight time from Santo Tome Airport, Santo Tome, Argentina to Christchurch International Airport, Christchurch, New Zealand is 15 hours 8 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		10598 km
Statute Miles		6585 miles
Nautical Miles		5719 nm
Avg. Time of Flight		15 hours 8 minutes

Santo Tome Airport to Christchurch International Airport Flight Route Map - to CHC Flight Path

Location of Santo Tome Airport & Christchurch International Airport is given below.
Click the map to view Santo Tome to Christchurch nonstop flight path and travel direction.

Click to see flight route on Google Map between Santo Tome, Argentina and Christchurch, New Zealand. .

Nonstop flight route between Santo Tome, Argentina and Christchurch, New Zealand.

Time Difference Between the Airports • - CHC

Time difference between Santo Tome (Argentina) and Christchurch (New Zealand) is 15 Hours.
Christchurch time is 15 Hours ahead of Santo Tome.

Location	Local Time
Santo Tome (Argentina)	2026-07-27, 13:38:56 -03
Christchurch (New Zealand)	2026-07-28, 04:38:56 NZST

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

Santo Tome Airport ( / ) Santo Tome, Argentina

Destination

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