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ISM to SUX: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Sioux City (Sioux Gateway Col. Bud Day Field)
1,285 mi
2,067 km · 1,116 nm
3h 16m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ISM→SUX fares Phone-only fares on this route — call free
Flight time details
1,285 miles nonstop takes roughly 3h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ISM — Kissimmee Gateway Airport · Kissimmee, United States
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 mi away
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
Frequently asked questions
How far is ISM from SUX?
The flight distance from Kissimmee (ISM) to Sioux City (SUX) is 1,285 miles (2,067 km, 1,116 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to SUX?
A nonstop flight takes about 3h 16m 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 Kissimmee and Sioux City?
Sioux City is 1 hour behind Kissimmee.
What is the cheapest way to fly from ISM to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–SUX that never appear on search engines, with no booking fees.