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DEC to CMJ: distance & flight time
Decatur (Decatur Airport) → Cimei (Chi Mei Airport)
7,715 mi
12,415 km · 6,704 nm
15h 36m
estimated nonstop flight time
+13h
time difference · heading northwest
See live DEC→CMJ fares Phone-only fares on this route — call free
Flight time details
7,715 miles nonstop takes roughly 15h 36m 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
- CMJ — Chi Mei Airport · Cimei, Taiwan
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 CMJ
- WOT · Wang-an Airport12 mi away
- MZG · Makung Airport28 mi away
- TNN · Tainan Airport53 mi away
- CYI · Chiayi Airport64 mi away
Frequently asked questions
How far is DEC from CMJ?
The flight distance from Decatur (DEC) to Cimei (CMJ) is 7,715 miles (12,415 km, 6,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to CMJ?
A nonstop flight takes about 15h 36m 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 Cimei?
Cimei is 13 hours ahead of Decatur.
What is the cheapest way to fly from DEC to CMJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–CMJ that never appear on search engines, with no booking fees.