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DEC to CNI: distance & flight time
Decatur (Decatur Airport) → Changhai (Changhai Airport)
6,620 mi
10,654 km · 5,753 nm
13h 27m
estimated nonstop flight time
+13h
time difference · heading northwest
See live DEC→CNI fares Phone-only fares on this route — call free
Flight time details
6,620 miles nonstop takes roughly 13h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- CNI — Changhai Airport · Changhai, China
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 DEC
Near CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
Frequently asked questions
How far is DEC from CNI?
The flight distance from Decatur (DEC) to Changhai (CNI) is 6,620 miles (10,654 km, 5,753 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to CNI?
A nonstop flight takes about 13h 27m 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 Decatur and Changhai?
Changhai is 13 hours ahead of Decatur.
What is the cheapest way to fly from DEC to CNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–CNI that never appear on search engines, with no booking fees.