Why Westbound Flights Take Longer: The Jet Stream, With Examples
Westbound flights take longer because they fly into the jet stream's headwinds. See how it works, real route times, and when the gap is biggest.
Nonstop from Sydney Kingsford Smith to Christchurch International Airport: distance, flying time, which airlines fly it and how often.
Distance
1,321 mi, great circle
Flying time
typical, gate to gate
Flights a day
average, November 2026
Airlines
passenger airlines
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Fares found in recent searches load here. You can also compare SYD to CHC fares by month.
About 3h 12m gate to gate for the 2,126 km (1,321 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Air New Zealand, Emirates, Jetstar and Qantas, with about 4.9 flights a day between them in our data (AeroDataBox, November 2026).