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TNN to SDS: distance & flight time
Tainan (Tainan Airport) → Sado (Sado Airport)
1,499 mi
2,413 km · 1,303 nm
3h 44m
estimated nonstop flight time
+1h
time difference · heading northeast
See live TNN→SDS fares Phone-only fares on this route — call free
Flight time details
1,499 miles nonstop takes roughly 3h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- SDS — Sado Airport · Sado, Japan
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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Near SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 mi away
Frequently asked questions
How far is TNN from SDS?
The flight distance from Tainan (TNN) to Sado (SDS) is 1,499 miles (2,413 km, 1,303 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to SDS?
A nonstop flight takes about 3h 44m 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 Tainan and Sado?
Sado is 1 hour ahead of Tainan.
What is the cheapest way to fly from TNN to SDS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–SDS that never appear on search engines, with no booking fees.