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OGN to TNN: distance & flight time
Yonaguni Jima (Yonaguni Airport) → Tainan (Tainan Airport)
204 mi
329 km · 178 nm
1h
estimated nonstop flight time
-1h
time difference · heading southwest
See live OGN→TNN fares Phone-only fares on this route — call free
Flight time details
204 miles nonstop takes roughly 1h 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
- OGN — Yonaguni Airport · Yonaguni Jima, 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 OGN
- HTR · Hateruma Airport59 mi away
- ISG · New Ishigaki Airport80 mi away
- HUN · Hualien Airport91 mi away
- TSA · Taipei Songshan Airport99 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 OGN from TNN?
The flight distance from Yonaguni Jima (OGN) to Tainan (TNN) is 204 miles (329 km, 178 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OGN to TNN?
A nonstop flight takes about 1h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OGN to TNN?
Nonstop service on OGN–TNN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h nonstop estimate.
What is the time difference between Yonaguni Jima and Tainan?
Tainan is 1 hour behind Yonaguni Jima.
What is the cheapest way to fly from OGN to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OGN–TNN that never appear on search engines, with no booking fees.
Why are some OGN to TNN fares phone-only?
Consolidator contracts let us sell certain OGN–TNN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.