Need help booking?
Unpublished phone-only deals available
DEC to TXG: distance & flight time
Decatur (Decatur Airport) → Taichung (Taichung Airport)
7,622 mi
12,266 km · 6,623 nm
15h 25m
estimated nonstop flight time
+13h
time difference · heading northwest
See live DEC→TXG fares Phone-only fares on this route — call free
Flight time details
7,622 miles nonstop takes roughly 15h 25m 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
- TXG — Taichung Airport · Taichung, 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 TXG
- RMQ · Taichung Ching Chuang Kang Airport6 mi away
- HSZ · Hsinchu Air Base47 mi away
- CYI · Chiayi Airport53 mi away
- HUN · Hualien Airport62 mi away
Frequently asked questions
How far is DEC from TXG?
The flight distance from Decatur (DEC) to Taichung (TXG) is 7,622 miles (12,266 km, 6,623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to TXG?
A nonstop flight takes about 15h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DEC to TXG?
Nonstop service on DEC–TXG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 25m nonstop estimate.
What is the time difference between Decatur and Taichung?
Taichung is 13 hours ahead of Decatur.
What is the cheapest way to fly from DEC to TXG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–TXG that never appear on search engines, with no booking fees.
Why are some DEC to TXG fares phone-only?
Consolidator contracts let us sell certain DEC–TXG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.