Flight AS271
Alaska Airlines flight AS271
Looking for AS271 in the air…
Honolulu, Oahu (HNL) to Ontario (ONT)
Historically, this flight arrives 15+ minutes late 25% of the time, and when it is late the delay averages 71 minutes. It was cancelled 0.3% of the time.
- On-time arrivals
- 75.3%
- Less than 15 minutes late
- Cancelled
- 0.3%
- Of scheduled flights
- Average delay when late
- 71 min
- Flights arriving 15+ minutes late
- Flights tracked
- 293
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 45%
- Airline (crew, maintenance, cleaning) 39%
- Air traffic control & airport 13%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Portland (PDX) to Anchorage (ANC)
Historically, this flight arrives 15+ minutes late 15% of the time, and when it is late the delay averages 46 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 85.3%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 46 min
- Flights arriving 15+ minutes late
- Flights tracked
- 68
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 86%
- Airline (crew, maintenance, cleaning) 9%
- Air traffic control & airport 5%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.0% | 30 |
| October 2025 | 70.0% | 31 |
| November 2025 | 86.7% | 30 |
| December 2025 | 45.2% | 31 |
| January 2026 | 61.3% | 31 |
| February 2026 | 85.7% | 28 |
| March 2026 | 56.7% | 30 |
| April 2026 | 93.1% | 29 |
| May 2026 | 87.1% | 31 |
| June 2026 | 86.7% | 30 |
| July 2026 | 93.3% | 30 |
| August 2026 | 73.3% | 30 |
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