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CCU to SUX: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Sioux City (Sioux Gateway Col. Bud Day Field)
7,931 mi
12,764 km · 6,892 nm
16h 1m
estimated nonstop flight time
-10.5h
time difference · heading north
See live CCU→SUX fares Phone-only fares on this route — call free
Flight time details
7,931 miles nonstop takes roughly 16h 1m 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
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, 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 CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 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 CCU from SUX?
The flight distance from Kolkata (CCU) to Sioux City (SUX) is 7,931 miles (12,764 km, 6,892 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to SUX?
A nonstop flight takes about 16h 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 Kolkata and Sioux City?
Sioux City is 10.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–SUX that never appear on search engines, with no booking fees.