How long is the flight from SUX to LBL?
Great-circle distance is 713 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 80–91 min gate-to-gate on this route.
live
Direct flights from Sioux City (SUX) to Liberal (LBL) run nonstop between the two airports. The nonstop covers 713 km, an estimated 1 hour 25 minutes in the air.
SUX
Sioux City
tracking
LBL
Liberal
tracking
713 km · ~1h 25m est.
Tracking · 0 airlines · nonstop
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delay history for SUX → LBL is still building
Search live fares for this route →Flight time~1h 25mestimated from route distance
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How the Sioux City to Liberal route actually runs
Pro Flight Search tracks every published board update for nonstop SUX to LBL flights: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises. Fares link straight to the operating airline with no markups.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Suggested citation
Pro Flight Search — Sioux City (SUX) to Liberal (LBL) route reliability, measured from operated flights on official airport boards.
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How we measure this →
https://proflightsearch.com/search-flights/SUX-LBL
SUX to LBL questions
What does the route health score measure?
A blend of departure-side delay at SUX and arrival-side delay at LBL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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