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ECV to SUX: distance & flight time
Madrid (Cuatro Vientos Airport) → Sioux City (Sioux Gateway Col. Bud Day Field)
4,540 mi
7,307 km · 3,946 nm
9h 22m
estimated nonstop flight time
—
time difference · heading northwest
See live ECV→SUX fares Phone-only fares on this route — call free
Flight time details
4,540 miles nonstop takes roughly 9h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ECV — Cuatro Vientos Airport · Madrid, Spain
- 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 ECV
- MAD · Adolfo Suárez Madrid–Barajas Airport14 mi away
- TOJ · Torrejón Airport20 mi away
- SLM · Salamanca Airport99 mi away
- CQM · Ciudad Real Central Airport105 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 ECV from SUX?
The flight distance from Madrid (ECV) to Sioux City (SUX) is 4,540 miles (7,307 km, 3,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECV to SUX?
A nonstop flight takes about 9h 22m 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 cheapest way to fly from ECV to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECV–SUX that never appear on search engines, with no booking fees.