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KMJ to SDS: distance & flight time
Kumamoto (Kumamoto Airport) → Sado (Sado Airport)
558 mi
897 km · 484 nm
1h 41m
estimated nonstop flight time
Same time
time difference · heading northeast
See live KMJ→SDS fares Phone-only fares on this route — call free
Flight time details
558 miles nonstop takes roughly 1h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KMJ — Kumamoto Airport · Kumamoto, Japan
- 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 KMJ
- HSG · Saga Airport39 mi away
- AXJ · Amakusa Airport47 mi away
- NGS · Nagasaki Airport55 mi away
- FUK · Fukuoka Airport57 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 KMJ from SDS?
The flight distance from Kumamoto (KMJ) to Sado (SDS) is 558 miles (897 km, 484 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMJ to SDS?
A nonstop flight takes about 1h 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 cheapest way to fly from KMJ to SDS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMJ–SDS that never appear on search engines, with no booking fees.