Need help booking?
Unpublished phone-only deals available
IXS to SUX: distance & flight time
Silchar (Silchar Airport) → Sioux City (Sioux Gateway Col. Bud Day Field)
7,748 mi
12,468 km · 6,732 nm
15h 39m
estimated nonstop flight time
-10.5h
time difference · heading north
See live IXS→SUX fares Phone-only fares on this route — call free
Flight time details
7,748 miles nonstop takes roughly 15h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IXS — Silchar Airport · Silchar, India
- 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 IXS
- IMF · Imphal Airport59 mi away
- ZYL · Osmany International Airport70 mi away
- IXH · Kailashahar Airport74 mi away
- AJL · Lengpui Airport77 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 IXS from SUX?
The flight distance from Silchar (IXS) to Sioux City (SUX) is 7,748 miles (12,468 km, 6,732 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IXS to SUX?
A nonstop flight takes about 15h 39m 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 Silchar and Sioux City?
Sioux City is 10.5 hours behind Silchar.
What is the cheapest way to fly from IXS to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IXS–SUX that never appear on search engines, with no booking fees.