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SDS to FSI: distance & flight time
Sado (Sado Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
6,234 mi
10,033 km · 5,417 nm
12h 41m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SDS→FSI fares Phone-only fares on this route — call free
Flight time details
6,234 miles nonstop takes roughly 12h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SDS — Sado Airport · Sado, Japan
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
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 SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 mi away
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is SDS from FSI?
The flight distance from Sado (SDS) to Fort Sill (FSI) is 6,234 miles (10,033 km, 5,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDS to FSI?
A nonstop flight takes about 12h 41m 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 Sado and Fort Sill?
Fort Sill is 14 hours behind Sado.
What is the cheapest way to fly from SDS to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDS–FSI that never appear on search engines, with no booking fees.