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IWK to TNN: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Tainan (Tainan Airport)
1,062 mi
1,709 km · 923 nm
2h 47m
estimated nonstop flight time
—
time difference · heading southwest
See live IWK→TNN fares Phone-only fares on this route — call free
Flight time details
1,062 miles nonstop takes roughly 2h 47m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, Japan
- 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 IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 mi away
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 IWK from TNN?
The flight distance from Iwakuni (IWK) to Tainan (TNN) is 1,062 miles (1,709 km, 923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK to TNN?
A nonstop flight takes about 2h 47m 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 cheapest way to fly from IWK to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–TNN that never appear on search engines, with no booking fees.