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TNN to BNA: distance & flight time
Tainan (Tainan Airport) → Nashville (Nashville International Airport)
7,994 mi
12,864 km · 6,946 nm
16h 8m
estimated nonstop flight time
-14h
time difference · heading northeast
See live TNN→BNA fares Phone-only fares on this route — call free
Flight time details
7,994 miles nonstop takes roughly 16h 8m 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
- TNN — Tainan Airport · Tainan, Taiwan
- BNA — Nashville International Airport · Nashville, 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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Near BNA
Frequently asked questions
How far is TNN from BNA?
The flight distance from Tainan (TNN) to Nashville (BNA) is 7,994 miles (12,864 km, 6,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to BNA?
A nonstop flight takes about 16h 8m 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 TNN to BNA?
Nonstop service on TNN–BNA 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 16h 8m nonstop estimate.
What is the time difference between Tainan and Nashville?
Nashville is 14 hours behind Tainan.
What is the cheapest way to fly from TNN to BNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–BNA that never appear on search engines, with no booking fees.
Why are some TNN to BNA fares phone-only?
Consolidator contracts let us sell certain TNN–BNA 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.