Historical on-time performance
Las Vegas to Sioux Falls
1,104 miData through Dec 2025Source: US DOT · BTS
No flights recorded for last 12 months on this route.
By airline
How each carrier compares
No airline figures for this window yet.
Why flights run late
Delay causes
Delay-cause data appears once delayed flights are recorded for this window.
Over time
On-time trend
The monthly trend appears once more than one month of data is loaded. Currently showing a single month.
By season
On-time rate by month
The seasonal pattern appears once multiple months of the year are loaded.
When to fly
Best time to fly LAS → FSD
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 88% on time.
- Mornings88% on time · p90 15 min · 274 flights
- Afternoons77% on time · p90 40 min · 180 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 78% to 93% on time.
- Wednesdays93% on time · p90 10 min · 67 flights · limited
- Sundays84% on time · p90 30 min · 87 flights · limited
- Mondays82% on time · p90 35 min · 139 flights · limited
- Thursdays79% on time · p90 30 min · 86 flights · limited
- Fridays78% on time · p90 55 min · 138 flights · limited
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