Route
LAS → ANC
Harry Reid International Airport Ted Stevens Anchorage International Airport
2,304 miles
Return route ANC → LAS →
How punctual is this route?
- On-time arrivals
- 64.5%
- Less than 15 minutes late
- Cancelled
- 0.9%
- Of scheduled flights
- Average delay when late
- 54 min
- Flights arriving 15+ minutes late
- Flights tracked
- 328
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 54%
- Airline (crew, maintenance, cleaning) 26%
- Air traffic control & airport 15%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 62.5% | 8 |
| October 2025 | 58.8% | 17 |
| November 2025 | 90.5% | 21 |
| December 2025 | 41.2% | 18 |
| January 2026 | 60.0% | 5 |
| February 2026 | 80.0% | 5 |
| March 2026 | 60.0% | 12 |
| April 2026 | 76.5% | 18 |
| May 2026 | 70.3% | 40 |
| June 2026 | 58.3% | 60 |
| July 2026 | 62.3% | 62 |
| August 2026 | 65.0% | 62 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Alaska Airlines | 219 | 71.0% | 1.4% | 57 min |
| Southwest Airlines | 109 | 51.9% | 0.0% | 51 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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