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YSL to SUX: distance & flight time
St Leonard (St Leonard Airport) → Sioux City (Sioux Gateway Col. Bud Day Field)
1,430 mi
2,301 km · 1,242 nm
3h 34m
estimated nonstop flight time
—
time difference · heading west
See live YSL→SUX fares Phone-only fares on this route — call free
Flight time details
1,430 miles nonstop takes roughly 3h 34m gate to gate, flying west. 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
- YSL — St Leonard Airport · St Leonard, Canada
- 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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 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 YSL from SUX?
The flight distance from St Leonard (YSL) to Sioux City (SUX) is 1,430 miles (2,301 km, 1,242 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to SUX?
A nonstop flight takes about 3h 34m 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 YSL to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–SUX that never appear on search engines, with no booking fees.