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SUX to ZTH: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Zakynthos (Zakynthos International Airport "Dionysios Solomos")
5,641 mi
9,078 km · 4,902 nm
11h 32m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SUX→ZTH fares Phone-only fares on this route — call free
Flight time details
5,641 miles nonstop takes roughly 11h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- ZTH — Zakynthos International Airport "Dionysios Solomos" · Zakynthos, Greece
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 ZTH
- PYR · Andravida Air Base25 mi away
- EFL · Kefallinia Airport33 mi away
- GPA · Araxos Airport40 mi away
- AGQ · Agrinion Air Base64 mi away
Frequently asked questions
How far is SUX from ZTH?
The flight distance from Sioux City (SUX) to Zakynthos (ZTH) is 5,641 miles (9,078 km, 4,902 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to ZTH?
A nonstop flight takes about 11h 32m 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 Sioux City and Zakynthos?
Zakynthos is 8 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to ZTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–ZTH that never appear on search engines, with no booking fees.