Route Reliability
Las Vegas → Tulsa
LAS–TUL · 1,076 miles · Harry Reid International Airport to Tulsa International Airport
- 78%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 1.1%
- Cancelled
- 746
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Allegiant Air80%109 flights
- 2.Southwest Airlines78%637 flights
What the data says
Morning flights do better here.
LAS–TUL flights departing between 6–9 AM arrived on time 91% of the time, versus 67% between 6–9 PM.
Sunday scaries are real for this one.
LAS–TUL flights arrived on time 84% of the time on Tuesdays. On Sundays: 71%.
Not much between Allegiant Air and Southwest Airlines.
On this route they all land within 78% to 80% on time. Pick on schedule and price.
Recent months have been rougher.
LAS–TUL flights arrived on time 68% 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
- Mon81%(146 flights)
- Tue84%(89 flights)
- Wed80%(91 flights)
- Thu71%(97 flights)
- Fri76%(148 flights)
- Sat84%(67 flights)
- Sun71%(99 flights)
- 6–9 AM91%(191 flights)
- 9 AM–12 PM80%(151 flights)
- 12–3 PM91%(43 flights)
- 3–6 PM71%(148 flights)
- 6–9 PM67%(204 flights)
Jun 74% → May 65% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 74% | 69 |
| July 2025 | 70% | 71 |
| August 2025 | 85% | 67 |
| September 2025 | 78% | 64 |
| October 2025 | 79% | 67 |
| November 2025 | 85% | 66 |
| December 2025 | 90% | 72 |
| January 2026 | 88% | 42 |
| February 2026 | 84% | 43 |
| March 2026 | 66% | 64 |
| April 2026 | 73% | 55 |
| May 2026 | 65% | 57 |
Keep nerding
Based on 746 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.