Alaska Airlines, Inc.
Is AS4148 delayed?
AS4148 left Los Angeles 2 min early, at 19:56 on Aug 30; its arrival time is not confirmed yet.
2 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Los Angeles
LAX
Actual
Scheduled 19:58
Aug 30
Arrival
Boise
BOI
Scheduled
Not available
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Is AS4148 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Los Angeles (LAX) departures
- Left more than 15 min late
- 59 of 342
- Cancelled today
- 1
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|
Email me if AS4148 runs late
We email you if your next AS4148 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.