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TNN to DWH: distance & flight time
Tainan (Tainan Airport) → Houston (David Wayne Hooks Memorial Airport)
8,072 mi
12,991 km · 7,015 nm
16h 18m
estimated nonstop flight time
-13h
time difference · heading northeast
See live TNN→DWH fares Phone-only fares on this route — call free
Flight time details
8,072 miles nonstop takes roughly 16h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- DWH — David Wayne Hooks Memorial Airport · Houston, 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 DWH
- IAH · George Bush Intercontinental Houston Airport14 mi away
- IWS · West Houston Airport18 mi away
- CXO · Conroe-North Houston Regional Airport22 mi away
- AAP · Andrau Airpark24 mi away
Frequently asked questions
How far is TNN from DWH?
The flight distance from Tainan (TNN) to Houston (DWH) is 8,072 miles (12,991 km, 7,015 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to DWH?
A nonstop flight takes about 16h 18m 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 Houston?
Houston is 13 hours behind Tainan.
What is the cheapest way to fly from TNN to DWH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–DWH that never appear on search engines, with no booking fees.