Christchurch to Narita
12h 05mgate to gate
The flight from Christchurch International Airport (CHC) to Narita International Airport (NRT) covers 9,394 km (5,837 miles) and takes approximately 12h 05m gate to gate for a typical jet.
The route heads north-west on an initial great-circle bearing of 334°, passing near 4.0° S, 155.5° E at its midpoint.
Bearing 334° north-west Midpoint 4.0° S, 155.5° E Model 805 km/h + 25 min
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Take both airports' published coordinates from OurAirports — nothing here is scraped from another flight site.
- Great-circle distance by haversine on a mean earth radius of 6,371.0088 km: 9,394 km.
- Airborne time = that distance ÷ 805 km/h, a representative jet cruise speed: 11h 40m.
- Add a flat 25 minutes for pushback, taxi, climb, descent and taxi-in — the reason a 400 km hop is never half an hour: 12h 05m gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled. The cruise-speed table shows how much that assumption is worth.
9,394 km / 805 km/h = 11h 40m airborne
+ 25 min ground = 12h 05m gate to gate
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
The same route, plotted on a world grid
The strip above gives the route its length and its shape. This gives it a position: latitude and longitude only, no coastlines, because a hand-drawn coastline would be decoration pretending to be data. On a flat grid the shortest path looks bent; on a globe it is straight.
Flight time at different cruise speeds
Aircraft type, winds and routing all move the real number. This is the same distance flown at different speeds, plus the 25-minute ground and climb allowance.
| Typical of | Cruise speed | Airborne | Gate to gate |
|---|---|---|---|
| Turboprop / regional | 550 km/h | 17h 05m | 17h 30m |
| Narrowbody jet (A320, 737) | 780 km/h | 12h 03m | 12h 28m |
| Widebody jet (777, 787, A350) | 900 km/h | 10h 26m | 10h 51m |
| Private jet (Gulfstream) | 850 km/h | 11h 03m | 11h 28m |
Headwinds on an eastbound long-haul routinely add 30–60 minutes; the same route westbound can be quicker. Airlines publish schedules with padding built in.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Both airports
| CHC | NRT | |
|---|---|---|
| Airport | Christchurch International Airport | Narita International Airport |
| City | Christchurch | Narita |
| Country | New Zealand | Japan |
| ICAO | NZCH | RJAA |
| Coordinates | -43.489, 172.5321 | 35.7686, 140.3887 |
| Elevation | 123 ft | 141 ft |
Every figure on this plate is geometry. The shape of the earth is knowable; the airline's schedule is not.
Questions this plate answers
How long is the flight from Christchurch to Narita?
A non-stop flight from Christchurch (CHC) to Narita (NRT) takes about 12h 05m. The great-circle distance is 9,394 km (5,837 miles, 5,072 nautical miles), flying north-west on an initial bearing of 334°.
How far is Christchurch from Narita?
9,394 kilometres in a straight line over the earth's surface — 5,837 miles or 5,072 nautical miles. Actual flown distance is usually 2–5% longer because aircraft follow airways, avoid weather and route around restricted airspace.
Is there a non-stop flight between CHC and NRT?
This page calculates the direct-line time and distance; it does not track airline schedules. At 9,394 km the route is comfortably within range of a non-stop service if an airline chooses to fly it. Check an airline or booking site for what is actually scheduled.
What should I expect on a 12h 05m flight?
Anything past six hours is a long-haul flight: expect at least one meal service, a significant time-zone shift, and enough sitting that circulation and hydration start to matter. Cabin altitude, dry air and disrupted sleep do more damage to a training routine than the flight itself.
Airport coordinates from OurAirports (public domain). Distance is a great-circle calculation; flight time uses the model described on the method page. Flight times are great-circle estimates for planning only — always check the airline's published schedule.
