Need help booking?
Unpublished phone-only deals available
OKJ to TNN: distance & flight time
Okayama (Okayama Airport) → Tainan (Tainan Airport)
1,159 mi
1,865 km · 1,007 nm
2h 59m
estimated nonstop flight time
-1h
time difference · heading southwest
See live OKJ→TNN fares Phone-only fares on this route — call free
Flight time details
1,159 miles nonstop takes roughly 2h 59m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OKJ — Okayama Airport · Okayama, 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 OKJ
- TAK · Takamatsu Airport39 mi away
- TTJ · Tottori Airport56 mi away
- HIJ · Hiroshima Airport58 mi away
- TKS · Tokushima Airport/JMSDF Air Base61 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 OKJ from TNN?
The flight distance from Okayama (OKJ) to Tainan (TNN) is 1,159 miles (1,865 km, 1,007 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKJ to TNN?
A nonstop flight takes about 2h 59m 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 Okayama and Tainan?
Tainan is 1 hour behind Okayama.
What is the cheapest way to fly from OKJ to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKJ–TNN that never appear on search engines, with no booking fees.