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SDF to SDS: distance & flight time
Louisville (Louisville International Standiford Field) → Sado (Sado Airport)
6,468 mi
10,410 km · 5,621 nm
13h 9m
estimated nonstop flight time
+13h
time difference · heading northwest
See live SDF→SDS fares Phone-only fares on this route — call free
Flight time details
6,468 miles nonstop takes roughly 13h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, United States
- 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 SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 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 SDF from SDS?
The flight distance from Louisville (SDF) to Sado (SDS) is 6,468 miles (10,410 km, 5,621 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to SDS?
A nonstop flight takes about 13h 9m 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 Louisville and Sado?
Sado is 13 hours ahead of Louisville.
What is the cheapest way to fly from SDF to SDS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–SDS that never appear on search engines, with no booking fees.