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ILN to TNN: distance & flight time
Wilmington (Wilmington Airpark) → Tainan (Tainan Airport)
7,857 mi
12,644 km · 6,827 nm
15h 52m
estimated nonstop flight time
+12h
time difference · heading northwest
See live ILN→TNN fares Phone-only fares on this route — call free
Flight time details
7,857 miles nonstop takes roughly 15h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ILN — Wilmington Airpark · Wilmington, 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 ILN
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 ILN from TNN?
The flight distance from Wilmington (ILN) to Tainan (TNN) is 7,857 miles (12,644 km, 6,827 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILN to TNN?
A nonstop flight takes about 15h 52m 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 Wilmington and Tainan?
Tainan is 12 hours ahead of Wilmington.
What is the cheapest way to fly from ILN to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILN–TNN that never appear on search engines, with no booking fees.