Route Reliability
Las Vegas → Oklahoma City
LAS–OKC · 986 miles · Harry Reid International Airport to Will Rogers International Airport
- 77%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 0.8%
- Cancelled
- 1,219
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Frontier Airlines83%133 flights
- 2.Southwest Airlines76%1,063 flights
Not enough history to rank: Allegiant Air (23 flights). We rank airlines only after 100 flights on the route.
What the data says
Morning flights do better here.
LAS–OKC flights departing between 6–9 AM arrived on time 91% of the time, versus 45% between 9 PM–12 AM.
Thursdays have been rough.
LAS–OKC flights arrived on time 85% of the time on Wednesdays and just 68% on Thursdays. That gap is worth planning around.
Frontier Airlines has a slight edge here.
Frontier Airlines arrived on time 83% of the time on this route; Southwest Airlines managed 76%.
Recent months have been rougher.
LAS–OKC flights arrived on time 73% 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
- Mon76%(185 flights)
- Tue79%(159 flights)
- Wed85%(156 flights)
- Thu68%(188 flights)
- Fri72%(180 flights)
- Sat85%(134 flights)
- Sun78%(204 flights)
- 3–6 AM—(2 flights)
- 6–9 AM91%(407 flights)
- 9 AM–12 PM80%(99 flights)
- 12–3 PM77%(220 flights)
- 3–6 PM67%(217 flights)
- 6–9 PM66%(210 flights)
- 9 PM–12 AM45%(51 flights)
Jun 72% → May 70% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 72% | 108 |
| July 2025 | 63% | 110 |
| August 2025 | 76% | 93 |
| September 2025 | 81% | 94 |
| October 2025 | 78% | 101 |
| November 2025 | 76% | 96 |
| December 2025 | 82% | 108 |
| January 2026 | 89% | 92 |
| February 2026 | 90% | 95 |
| March 2026 | 70% | 107 |
| April 2026 | 79% | 95 |
| May 2026 | 70% | 107 |
Keep nerding
Based on 1,219 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.