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TNN to LOU: distance & flight time
Tainan (Tainan Airport) → Louisville (Bowman Field)
7,889 mi
12,696 km · 6,855 nm
15h 56m
estimated nonstop flight time
-12h
time difference · heading north
See live TNN→LOU fares Phone-only fares on this route — call free
Flight time details
7,889 miles nonstop takes roughly 15h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- LOU — Bowman Field · Louisville, 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 LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 mi away
Frequently asked questions
How far is TNN from LOU?
The flight distance from Tainan (TNN) to Louisville (LOU) is 7,889 miles (12,696 km, 6,855 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to LOU?
A nonstop flight takes about 15h 56m 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 Tainan and Louisville?
Louisville is 12 hours behind Tainan.
What is the cheapest way to fly from TNN to LOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–LOU that never appear on search engines, with no booking fees.