Alaska Airlines, Inc.
Is AS1478 delayed?
No delay reported yet. AS1478 is scheduled to leave San Diego at 13:07 on Nov 14 and reach Chicago at 18:41 (as of Nov 14, 15:59 UTC).
Often late: arrived more than 15 min after schedule on 14 of the last 19 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
San Diego
SAN
Scheduled
Nov 14
Arrival
Chicago
ORD
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Also sold as AY2554, QR2167, QR3434
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 25 min late
San Diego → Chicago
- 24 min late
San Diego → Chicago
- 2 min early
San Diego → Chicago
- On schedule (5 min behind)
San Diego → Chicago
- 18 min late
San Diego → Chicago
Is AS1478 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
San Diego (SAN) departures
- Left more than 15 min late
- 4 of 21
- Cancelled today
- 17
Chicago (ORD) departures
- Left more than 15 min late
- 66 of 161
- Cancelled today
- 134
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | San Diego | Chicago | Not available | Not available |
| Nov 12, 2026Arrived | San Diego | Chicago | 25 | |
| Nov 11, 2026Arrived | San Diego | Chicago | 24 | |
| Nov 10, 2026Arrived | San Diego | Chicago | -2 | |
| Nov 9, 2026Arrived | San Diego | Chicago | 5 | |
| Nov 8, 2026Arrived | San Diego | Chicago | 18 | |
| Nov 7, 2026Arrived | San Diego | Chicago | 7 | |
| Nov 6, 2026Arrived | San Diego | Chicago | 25 | |
| Nov 5, 2026Arrived | San Diego | Chicago | 35 | |
| Nov 4, 2026Arrived | San Diego | Chicago | -21 | |
| Oct 30, 2026Arrived | Chicago | San Diego | 18 | |
| Oct 29, 2026Arrived | Chicago | San Diego | 56 | |
| Oct 26, 2026Arrived | Chicago | San Diego | 36 | |
| Oct 25, 2026Arrived | Chicago | San Diego | 24 | |
| Oct 23, 2026Arrived | Chicago | San Diego | 14 | |
| Oct 22, 2026Arrived | Chicago | San Diego | 41 | |
| Oct 19, 2026Arrived | Chicago | San Diego | 44 | |
| Oct 18, 2026Arrived | Chicago | San Diego | 88 | |
| Oct 16, 2026Arrived | Chicago | San Diego | 108 | |
| Oct 15, 2026Arrived | Chicago | San Diego | 69 |