Route Reliability
Las Vegas → Sacramento
LAS–SMF · 397 miles · Harry Reid International Airport to Sacramento International Airport
- 79%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 0.6%
- Cancelled
- 4,381
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Delta Air Lines87%496 flights
- 2.Spirit Airlines82%257 flights
- 3.Southwest Airlines78%3,430 flights
- 4.Frontier Airlines76%198 flights
What the data says
Morning-you made the right choice.
LAS–SMF flights departing between 3–6 AM arrived on time 100% of the time, versus 64% between 6–9 PM.
Friday is doing you no favors.
LAS–SMF flights arrived on time 87% of the time on Saturdays. On Fridays: 73%.
Delta Air Lines runs this route best.
Delta Air Lines arrived on time 87% of the time on this route; Frontier Airlines managed 76%.
Slipping a little lately.
LAS–SMF flights arrived on time 77% of the time over the last three months in the data, compared with 84% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon75%(677 flights)
- Tue83%(568 flights)
- Wed86%(562 flights)
- Thu74%(672 flights)
- Fri73%(679 flights)
- Sat87%(474 flights)
- Sun80%(721 flights)
- 3–6 AM100%(94 flights)
- 6–9 AM94%(816 flights)
- 9 AM–12 PM88%(798 flights)
- 12–3 PM77%(702 flights)
- 3–6 PM74%(948 flights)
- 6–9 PM64%(802 flights)
- 9 PM–12 AM72%(193 flights)
Jun 76% → May 72% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 76% | 464 |
| July 2025 | 74% | 446 |
| August 2025 | 82% | 429 |
| September 2025 | 78% | 406 |
| October 2025 | 76% | 381 |
| November 2025 | 84% | 348 |
| December 2025 | 83% | 354 |
| January 2026 | 82% | 293 |
| February 2026 | 87% | 275 |
| March 2026 | 83% | 317 |
| April 2026 | 77% | 312 |
| May 2026 | 72% | 328 |
Keep nerding
Based on 4,381 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.