Route Reliability
Valparaiso → Louisville
VPS–SDF · 532 miles · Destin–Fort Walton Beach Airport to Louisville Muhammad Ali International Airport
- 86%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 0%
- Cancelled
- 131
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 86% of the time across 131 flights. No comparison to make.
What the data says
Morning-you made the right choice.
VPS–SDF flights departing between 6–9 AM arrived on time 97% of the time, versus 71% between 3–6 PM.
Sunday has been the better bet.
A small edge: 88% on time on Sundays against 83% on Saturdays.
It basically never cancels.
Out of 131 scheduled flights, only 0.0% were cancelled.
Ticking up lately.
VPS–SDF flights arrived on time 88% of the time over the last three months in the data, compared with 84% in the three months before that.
Flights on this route
The breakdown
- Mon—(5 flights)
- Tue—(6 flights)
- Wed—(2 flights)
- Thu83%(42 flights)
- Fri—(4 flights)
- Sat83%(30 flights)
- Sun88%(42 flights)
- 6–9 AM97%(31 flights)
- 9 AM–12 PM91%(11 flights)
- 12–3 PM84%(67 flights)
- 3–6 PM71%(21 flights)
- 6–9 PM—(1 flights)
Jun 92% → May 73% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 92% | 13 |
| July 2025 | 100% | 13 |
| August 2025 | 75% | 12 |
| September 2025 | 94% | 16 |
| October 2025 | 82% | 28 |
| November 2025 | 90% | 10 |
| December 2025 | 100% | 10 |
| May 2026 | 73% | 11 |
Keep nerding
Based on 131 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.