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CNI to SDY: distance & flight time
Changhai (Changhai Airport) → Sidney (Sidney - Richland Regional Airport)
5,774 mi
9,293 km · 5,018 nm
11h 47m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CNI→SDY fares Phone-only fares on this route — call free
Flight time details
5,774 miles nonstop takes roughly 11h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CNI — Changhai Airport · Changhai, China
- SDY — Sidney - Richland Regional Airport · Sidney, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
Near SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is CNI from SDY?
The flight distance from Changhai (CNI) to Sidney (SDY) is 5,774 miles (9,293 km, 5,018 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNI to SDY?
A nonstop flight takes about 11h 47m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Changhai and Sidney?
Sidney is 14 hours behind Changhai.
What is the cheapest way to fly from CNI to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNI–SDY that never appear on search engines, with no booking fees.