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NSY to SUX: distance & flight time
Sigonella (Sigonella Navy Air Base) → Sioux City (Sioux Gateway Col. Bud Day Field)
5,436 mi
8,748 km · 4,723 nm
11h 7m
estimated nonstop flight time
-7h
time difference · heading northwest
See live NSY→SUX fares Phone-only fares on this route — call free
Flight time details
5,436 miles nonstop takes roughly 11h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- NSY — Sigonella Navy Air Base · Sigonella, Italy
- 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 NSY
- CTA · Catania-Fontanarossa Airport9 mi away
- CIY · Comiso Airport33 mi away
- REG · Reggio Calabria Airport61 mi away
- GZM · Xewkija Heliport102 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 NSY from SUX?
The flight distance from Sigonella (NSY) to Sioux City (SUX) is 5,436 miles (8,748 km, 4,723 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NSY to SUX?
A nonstop flight takes about 11h 7m 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 Sigonella and Sioux City?
Sioux City is 7 hours behind Sigonella.
What is the cheapest way to fly from NSY to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NSY–SUX that never appear on search engines, with no booking fees.