Flight AS745
Alaska Airlines flight AS745
Looking for AS745 in the air…
Alerts at this flight's airports
San Jose (SJC) to Seattle (SEA)
Historically, this flight arrives 15+ minutes late 18% of the time, and when it is late the delay averages 52 minutes. It was cancelled 0.9% of the time.
- On-time arrivals
- 82.4%
- Less than 15 minutes late
- Cancelled
- 0.9%
- Of scheduled flights
- Average delay when late
- 52 min
- Flights arriving 15+ minutes late
- Flights tracked
- 229
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 83%
- Air traffic control & airport 10%
- Airline (crew, maintenance, cleaning) 7%
- Security 1%
- Extreme weather 0%
Share of delay minutes airlines attributed to each cause (BTS).
San Francisco (SFO) to Las Vegas (LAS)
Historically, this flight arrives 15+ minutes late 21% of the time, and when it is late the delay averages 70 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 79.3%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 70 min
- Flights arriving 15+ minutes late
- Flights tracked
- 29
- Scheduled flights in the period
What caused the delays
- Extreme weather 35%
- Airline (crew, maintenance, cleaning) 33%
- Air traffic control & airport 32%
- Late-arriving aircraft 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 76.9% | 26 |
| October 2025 | 100.0% | 9 |
| November 2025 | 88.5% | 26 |
| December 2025 | 83.9% | 31 |
| January 2026 | 83.3% | 31 |
| February 2026 | 85.2% | 27 |
| March 2026 | 72.4% | 30 |
| April 2026 | 90.0% | 30 |
| May 2026 | 80.0% | 30 |
| June 2026 | 66.7% | 9 |
| August 2026 | 66.7% | 9 |
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