"See actual flight paths with flightpaths.com"
Weather, politics and local regulations can affect the choice of airspace and flight corridors. Flightpaths.com lets you see the real flight paths and compare passenger airlines and flight times simplified on an interactive map.
Flights from Auckland (AKL), New Zealand to Tokyo (NRT), Japan illustrated on a map. Based on 6 recorded flights, the distance can vary between 5566 and 5585 miles.
You can also check the reverse route: Tokyo to Auckland