Historical on-time performance
Sioux Falls to Las Vegas
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 FSD → LAS
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 66% to 76% on time.
- Middays76% on time · p90 40 min · 250 flights
- Overnights70% on time · p90 65 min · 227 flights
- Afternoons66% on time · p90 70 min · 56 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 67% to 78% on time.
- Sundays78% on time · p90 30 min · 87 flights · limited
- Wednesdays78% on time · p90 25 min · 67 flights · limited
- Mondays73% on time · p90 45 min · 139 flights · limited
- Fridays70% on time · p90 80 min · 138 flights · limited
- Thursdays67% on time · p90 50 min · 86 flights · limited
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