Flight AS1455
Alaska Airlines flight AS1455
Looking for AS1455 in the air…
Portland (PDX) to Anchorage (ANC)
Historically, this flight arrives 15+ minutes late 13% of the time, and when it is late the delay averages 82 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 87.1%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 82 min
- Flights arriving 15+ minutes late
- Flights tracked
- 242
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 63%
- Airline (crew, maintenance, cleaning) 27%
- Air traffic control & airport 10%
- Extreme weather 0%
- 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 | 93.3% | 30 |
| October 2025 | 80.0% | 30 |
| November 2025 | 86.2% | 29 |
| December 2025 | 71.0% | 31 |
| January 2026 | 66.7% | 6 |
| February 2026 | 90.0% | 10 |
| March 2026 | 91.3% | 23 |
| April 2026 | 100.0% | 30 |
| May 2026 | 96.7% | 31 |
| June 2026 | 88.9% | 9 |
| August 2026 | 76.9% | 13 |
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