Route
LAS → PAE
Harry Reid International Airport Seattle Paine Field International Airport
894 miles
Return route PAE → LAS →
How punctual is this route?
- On-time arrivals
- 88.2%
- Less than 15 minutes late
- Cancelled
- 1.3%
- Of scheduled flights
- Average delay when late
- 50 min
- Flights arriving 15+ minutes late
- Flights tracked
- 470
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 72%
- Airline (crew, maintenance, cleaning) 14%
- Air traffic control & airport 13%
- Extreme weather 1%
- 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 | 87.5% | 8 |
| October 2025 | 93.3% | 15 |
| November 2025 | 94.4% | 37 |
| December 2025 | 70.4% | 27 |
| January 2026 | 95.1% | 45 |
| February 2026 | 92.2% | 51 |
| March 2026 | 91.7% | 62 |
| April 2026 | 91.1% | 56 |
| May 2026 | 89.5% | 38 |
| June 2026 | 83.3% | 30 |
| July 2026 | 79.6% | 52 |
| August 2026 | 84.8% | 49 |
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 | 441 | 88.6% | 1.4% | 48 min |
| Frontier Airlines | 29 | 82.8% | 0.0% | 66 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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