Flight AS1390
Alaska Airlines flight AS1390
Looking for AS1390 in the air…
Seattle (SEA) to Los Angeles (LAX)
Historically, this flight arrives 15+ minutes late 30% of the time, and when it is late the delay averages 46 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 69.7%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 46 min
- Flights arriving 15+ minutes late
- Flights tracked
- 165
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 47%
- Airline (crew, maintenance, cleaning) 33%
- Air traffic control & airport 17%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
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Headlines found by Google News; stories open on the publisher's site.
Show as table
| Month | On time | Flights |
|---|---|---|
| October 2025 | 100.0% | 5 |
| November 2025 | 55.6% | 9 |
| December 2025 | 47.4% | 19 |
| January 2026 | 50.0% | 4 |
| February 2026 | 69.2% | 13 |
| March 2026 | 72.7% | 22 |
| April 2026 | 87.5% | 24 |
| May 2026 | 84.2% | 19 |
| June 2026 | 73.3% | 15 |
| July 2026 | 60.9% | 23 |
| August 2026 | 58.3% | 12 |
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