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SUX to ECV: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Madrid (Cuatro Vientos Airport)
4,540 mi
7,307 km · 3,946 nm
9h 22m
estimated nonstop flight time
—
time difference · heading northeast
See live SUX→ECV fares Phone-only fares on this route — call free
Flight time details
4,540 miles nonstop takes roughly 9h 22m gate to gate, flying northeast. 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
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- ECV — Cuatro Vientos Airport · Madrid, Spain
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 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
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
Frequently asked questions
How far is SUX from ECV?
The flight distance from Sioux City (SUX) to Madrid (ECV) 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 SUX to ECV?
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 SUX to ECV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–ECV that never appear on search engines, with no booking fees.