Need help booking?
Unpublished phone-only deals available
GCH to SUX: distance & flight time
Gachsaran (Gachsaran Airport) → Sioux City (Sioux Gateway Col. Bud Day Field)
6,996 mi
11,259 km · 6,079 nm
14h 11m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live GCH→SUX fares Phone-only fares on this route — call free
Flight time details
6,996 miles nonstop takes roughly 14h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GCH — Gachsaran Airport · Gachsaran, Iran
- 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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 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 GCH from SUX?
The flight distance from Gachsaran (GCH) to Sioux City (SUX) is 6,996 miles (11,259 km, 6,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to SUX?
A nonstop flight takes about 14h 11m 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 Gachsaran and Sioux City?
Sioux City is 8.5 hours behind Gachsaran.
What is the cheapest way to fly from GCH to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–SUX that never appear on search engines, with no booking fees.