Need help booking?
Unpublished phone-only deals available
SUX to KHY: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Khoy (Khoy Airport)
6,348 mi
10,216 km · 5,516 nm
12h 55m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live SUX→KHY fares Phone-only fares on this route — call free
Flight time details
6,348 miles nonstop takes roughly 12h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- KHY — Khoy Airport · Khoy, Iran
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 KHY
- OMH · Urmia Airport53 mi away
- NAJ · Nakhchivan Airport59 mi away
- TBZ · Tabriz International Airport71 mi away
- YKO · Hakkari Yüksekova Airport73 mi away
Frequently asked questions
How far is SUX from KHY?
The flight distance from Sioux City (SUX) to Khoy (KHY) is 6,348 miles (10,216 km, 5,516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to KHY?
A nonstop flight takes about 12h 55m 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 Khoy?
Khoy is 8.5 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to KHY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–KHY that never appear on search engines, with no booking fees.