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SUX to KMI: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Miyazaki (Miyazaki Airport)
6,475 mi
10,421 km · 5,627 nm
13h 10m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SUX→KMI fares Phone-only fares on this route — call free
Flight time details
6,475 miles nonstop takes roughly 13h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- KMI — Miyazaki Airport · Miyazaki, 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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
Near KMI
- KOJ · Kagoshima Airport43 mi away
- KMJ · Kumamoto Airport75 mi away
- AXJ · Amakusa Airport86 mi away
- TNE · New Tanegashima Airport92 mi away
Frequently asked questions
How far is SUX from KMI?
The flight distance from Sioux City (SUX) to Miyazaki (KMI) is 6,475 miles (10,421 km, 5,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to KMI?
A nonstop flight takes about 13h 10m 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 Sioux City and Miyazaki?
Miyazaki is 14 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to KMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–KMI that never appear on search engines, with no booking fees.