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SUX to TSJ: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Tsushima (Tsushima Airport)
6,401 mi
10,302 km · 5,562 nm
13h 1m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SUX→TSJ fares Phone-only fares on this route — call free
Flight time details
6,401 miles nonstop takes roughly 13h 1m 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
- TSJ — Tsushima Airport · Tsushima, 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 TSJ
- IKI · Iki Airport45 mi away
- PUS · Gimhae International Airport66 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)69 mi away
- FUK · Fukuoka Airport80 mi away
Frequently asked questions
How far is SUX from TSJ?
The flight distance from Sioux City (SUX) to Tsushima (TSJ) is 6,401 miles (10,302 km, 5,562 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to TSJ?
A nonstop flight takes about 13h 1m 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 Tsushima?
Tsushima is 14 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to TSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–TSJ that never appear on search engines, with no booking fees.