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DGL to TNN: distance & flight time
Douglas (Douglas Municipal Airport) → Tainan (Tainan Airport)
7,448 mi
11,987 km · 6,472 nm
15h 4m
estimated nonstop flight time
+15h
time difference · heading northwest
See live DGL→TNN fares Phone-only fares on this route — call free
Flight time details
7,448 miles nonstop takes roughly 15h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- DGL — Douglas Municipal Airport · Douglas, 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 DGL
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 DGL from TNN?
The flight distance from Douglas (DGL) to Tainan (TNN) is 7,448 miles (11,987 km, 6,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DGL to TNN?
A nonstop flight takes about 15h 4m 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 Douglas and Tainan?
Tainan is 15 hours ahead of Douglas.
What is the cheapest way to fly from DGL to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DGL–TNN that never appear on search engines, with no booking fees.