Flight Reliability
AS 2017 · Alaska Airlines
Las Vegas → Los Angeles (LAS–LAX)80% of its flights flew this route. The rest (LAS–SAN, PDX–ANC) are included in these numbers.
- 93%
- Arrive within 15 minutes
- 2 min early
- Average arrival delay
- 3.0%
- Cancelled
- 6 min early
- Median arrival delay
Based on 202 historical flights. Data through May 2026.
What the data says
The 6–9 AM departure wins.
AS 2017 departing between 6–9 AM arrived on time 96% of the time, versus 73% between 9 AM–12 PM.
Skip Monday if you can.
AS 2017 arrived on time 100% of the time on Sundays. On Mondays: 89%.
Better than the LAS–LAX route average.
AS 2017 arrived on time 93% of the time, versus 79% across the LAS–LAX route.
Better than the Alaska Airlines network average.
AS 2017 arrived on time 93% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon89%(35 flights)
- Tue96%(26 flights)
- Wed91%(21 flights)
- Thu91%(34 flights)
- Fri92%(25 flights)
- Sat95%(21 flights)
- Sun100%(33 flights)
- 6–9 AM96%(178 flights)
- 9 AM–12 PM73%(15 flights)
- 3–6 PM—(1 flights)
- 9 PM–12 AM—(1 flights)
Jun 90% → Jan 64% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 90% | 30 |
| July 2025 | 93% | 29 |
| August 2025 | 100% | 30 |
| September 2025 | 93% | 30 |
| October 2025 | 96% | 26 |
| November 2025 | 91% | 11 |
| December 2025 | 100% | 10 |
| January 2026 | 64% | 11 |
- Departures on time
- 93%
- Diverted
- 0.5%
- Flights flown
- 195
- Months covered
- 11
Same route, other flights
Keep nerding
Based on 202 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.