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SUX to BYR: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Laeso (Læsø Airport)
4,379 mi
7,048 km · 3,805 nm
9h 3m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SUX→BYR fares Phone-only fares on this route — call free
Flight time details
4,379 miles nonstop takes roughly 9h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- BYR — Læsø Airport · Laeso, Denmark
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 BYR
- CNL · Sindal Airport33 mi away
- AAL · Aalborg Airport45 mi away
- GSE · Gothenburg City Airport47 mi away
- GOT · Gothenburg-Landvetter Airport55 mi away
Frequently asked questions
How far is SUX from BYR?
The flight distance from Sioux City (SUX) to Laeso (BYR) is 4,379 miles (7,048 km, 3,805 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to BYR?
A nonstop flight takes about 9h 3m 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 Laeso?
Laeso is 7 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to BYR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–BYR that never appear on search engines, with no booking fees.