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TXG to IAD: distance & flight time
Taichung (Taichung Airport) → Washington (Washington Dulles International Airport)
7,920 mi
12,747 km · 6,883 nm
16h
estimated nonstop flight time
-12h
time difference · heading north
See live TXG→IAD fares Phone-only fares on this route — call free
Flight time details
7,920 miles nonstop takes roughly 16h 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
- TXG — Taichung Airport · Taichung, Taiwan
- IAD — Washington Dulles International Airport · Washington, 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 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 TXG from IAD?
The flight distance from Taichung (TXG) to Washington (IAD) is 7,920 miles (12,747 km, 6,883 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TXG to IAD?
A nonstop flight takes about 16h 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 Taichung and Washington?
Washington is 12 hours behind Taichung.
What is the cheapest way to fly from TXG to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TXG–IAD that never appear on search engines, with no booking fees.