Need help booking?
Unpublished phone-only deals available
OKE to TNN: distance & flight time
Okierabu (Okierabu Airport) → Tainan (Tainan Airport)
614 mi
989 km · 534 nm
1h 48m
estimated nonstop flight time
-1h
time difference · heading southwest
See live OKE→TNN fares Phone-only fares on this route — call free
Flight time details
614 miles nonstop takes roughly 1h 48m 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
- OKE — Okierabu Airport · Okierabu, 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 OKE
- TKN · Tokunoshima Airport30 mi away
- RNJ · Yoron Airport32 mi away
- IEJ · Ie Jima Airport74 mi away
- ASJ · Amami Airport93 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 OKE from TNN?
The flight distance from Okierabu (OKE) to Tainan (TNN) is 614 miles (989 km, 534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKE to TNN?
A nonstop flight takes about 1h 48m 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 Okierabu and Tainan?
Tainan is 1 hour behind Okierabu.
What is the cheapest way to fly from OKE to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKE–TNN that never appear on search engines, with no booking fees.