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ATL to TNN: distance & flight time
Atlanta (Hartsfield Jackson Atlanta International Airport) → Tainan (Tainan Airport)
8,204 mi
13,204 km · 7,129 nm
16h 33m
estimated nonstop flight time
+12h
time difference · heading northwest
See live ATL→TNN fares Phone-only fares on this route — call free
Flight time details
8,204 miles nonstop takes roughly 16h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ATL — Hartsfield Jackson Atlanta International Airport · Atlanta, United States
- TNN — Tainan Airport · Tainan, 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 ATL
- FTY · Fulton County Airport Brown Field11 mi away
- PDK · DeKalb Peachtree Airport18 mi away
- MGE · Dobbins Air Reserve Base20 mi away
- LZU · Gwinnett County Briscoe Field36 mi away
Near TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Frequently asked questions
How far is ATL from TNN?
The flight distance from Atlanta (ATL) to Tainan (TNN) is 8,204 miles (13,204 km, 7,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATL to TNN?
A nonstop flight takes about 16h 33m 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 Atlanta and Tainan?
Tainan is 12 hours ahead of Atlanta.
What is the cheapest way to fly from ATL to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATL–TNN that never appear on search engines, with no booking fees.