Route Reliability
San Antonio → Oklahoma City
SAT–OKC · 407 miles · San Antonio International Airport to Will Rogers International Airport
- 90%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 0%
- Cancelled
- 140
- Flights in the data
Data through May 2026.
Southwest Airlines is the only airline in this data on this route, arriving on time 90% of the time across 140 flights. No comparison to make.
What the data says
The 12–3 PM departure wins.
SAT–OKC flights departing between 12–3 PM arrived on time 95% of the time, versus 83% between 9 AM–12 PM.
Sunday scaries are real for this one.
SAT–OKC flights arrived on time 100% of the time on Tuesdays. On Sundays: 88%.
It basically never cancels.
Out of 140 scheduled flights, only 0.0% were cancelled.
Ticking up lately.
SAT–OKC flights arrived on time 94% of the time over the last three months in the data, compared with 87% in the three months before that.
Flights on this route
The breakdown
- Mon89%(28 flights)
- Tue100%(11 flights)
- Wed—(9 flights)
- Thu88%(25 flights)
- Fri90%(30 flights)
- Sat—(5 flights)
- Sun88%(32 flights)
- 9 AM–12 PM83%(58 flights)
- 12–3 PM95%(82 flights)
Jun 83% → Dec 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 24 |
| July 2025 | 96% | 27 |
| August 2025 | 83% | 18 |
| September 2025 | 82% | 17 |
| October 2025 | 94% | 18 |
| November 2025 | 88% | 17 |
| December 2025 | 100% | 15 |
Keep nerding
Based on 140 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.