Need help booking?
Unpublished phone-only deals available
SUX to ITM: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Osaka (Osaka International Airport)
6,179 mi
9,945 km · 5,370 nm
12h 35m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SUX→ITM fares Phone-only fares on this route — call free
Flight time details
6,179 miles nonstop takes roughly 12h 35m 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
- ITM — Osaka International Airport · Osaka, 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 ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 mi away
Frequently asked questions
How far is SUX from ITM?
The flight distance from Sioux City (SUX) to Osaka (ITM) is 6,179 miles (9,945 km, 5,370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to ITM?
A nonstop flight takes about 12h 35m 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 Osaka?
Osaka is 14 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to ITM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–ITM that never appear on search engines, with no booking fees.