Route Reliability
St. Louis → Little Rock
STL–LIT · 296 miles · St. Louis Lambert International Airport to Bill and Hillary Clinton National Airport
- 84%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 1.0%
- Cancelled
- 516
- Flights in the data
Data through May 2026.
Southwest Airlines is the only airline in this data on this route, arriving on time 84% of the time across 516 flights. No comparison to make.
What the data says
Morning-you made the right choice.
STL–LIT flights departing between 9 AM–12 PM arrived on time 91% of the time, versus 68% between 9 PM–12 AM.
Saturdays have been rough.
STL–LIT flights arrived on time 94% of the time on Wednesdays and just 76% on Saturdays. That gap is worth planning around.
Ticking up lately.
STL–LIT flights arrived on time 88% of the time over the last three months in the data, compared with 85% in the three months before that.
Flights on this route
The breakdown
- Mon85%(79 flights)
- Tue86%(80 flights)
- Wed94%(80 flights)
- Thu81%(77 flights)
- Fri83%(75 flights)
- Sat76%(42 flights)
- Sun77%(77 flights)
- 9 AM–12 PM91%(231 flights)
- 12–3 PM83%(30 flights)
- 3–6 PM—(9 flights)
- 6–9 PM90%(94 flights)
- 9 PM–12 AM68%(146 flights)
Jun 73% → Feb 92% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 73% | 55 |
| July 2025 | 74% | 57 |
| August 2025 | 86% | 55 |
| September 2025 | 84% | 56 |
| October 2025 | 88% | 57 |
| November 2025 | 84% | 56 |
| December 2025 | 80% | 59 |
| January 2026 | 93% | 55 |
| February 2026 | 92% | 52 |
Keep nerding
Based on 516 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.