Flight AS1128
Alaska Airlines flight AS1128
Looking for AS1128 in the air…
Honolulu, Oahu (HNL) to Kailua-Kona (KOA)
Historically, this flight arrives 15+ minutes late 28% of the time, and when it is late the delay averages 52 minutes. It was cancelled 0.8% of the time.
- On-time arrivals
- 71.8%
- Less than 15 minutes late
- Cancelled
- 0.8%
- Of scheduled flights
- Average delay when late
- 52 min
- Flights arriving 15+ minutes late
- Flights tracked
- 125
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 52%
- Late-arriving aircraft 43%
- Extreme weather 5%
- Air traffic control & airport 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Jan 2026
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| January 2026 | 74.2% | 31 |
| February 2026 | 46.4% | 28 |
| March 2026 | 76.7% | 31 |
| April 2026 | 85.7% | 21 |
| May 2026 | 100.0% | 1 |
| August 2026 | 84.6% | 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