Alaska Airlines, Inc.
Is AS3490 delayed?
No — AS3490 landed in San Diego on schedule (2 min behind), at 12:14 on Sep 23 (as of Sep 23, 19:14 UTC).
Often late: arrived more than 15 min after schedule on 13 of the last 17 flights.
On schedule (2 min behind)
Official source · Updated
Departure
San Francisco
SFO
Scheduled
Sep 23
Arrival
San Diego
SAN
Actual
Scheduled 12:11
Sep 23
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
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (2 min behind)
San Francisco → San Diego
- 122 min late
San Francisco → San Diego
- 84 min late
San Francisco → San Diego
- 56 min late
San Francisco → San Diego
- 78 min late
San Francisco → San Diego
Is AS3490 usually late?
Observation window: Sep 2, 2026 – Oct 2, 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. 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
San Francisco (SFO) departures
- Left more than 15 min late
- 247 of 471
- Cancelled today
- 7
San Diego (SAN) departures
- Left more than 15 min late
- 139 of 240
- Cancelled today
- 3
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 23, 2026Arrived | San Francisco | San Diego | 2 | |
| Sep 22, 2026Arrived | San Francisco | San Diego | 122 | |
| Sep 21, 2026Arrived | San Francisco | San Diego | 84 | |
| Sep 20, 2026Arrived | San Francisco | San Diego | 56 | |
| Sep 19, 2026Arrived | San Francisco | San Diego | 78 | |
| Sep 18, 2026Arrived | San Francisco | San Diego | 98 | |
| Sep 17, 2026Arrived | San Francisco | San Diego | 157 | |
| Sep 16, 2026Arrived | San Francisco | San Diego | 49 | |
| Sep 15, 2026Arrived | San Francisco | San Diego | 36 | |
| Sep 14, 2026Arrived | San Francisco | San Diego | 6 | |
| Sep 11, 2026Arrived | San Francisco | San Diego | 21 | |
| Sep 9, 2026Arrived | San Francisco | San Diego | 19 | |
| Sep 8, 2026Arrived | San Francisco | San Diego | -12 | |
| Sep 7, 2026Arrived | San Francisco | San Diego | 38 | |
| Sep 6, 2026Arrived | San Francisco | San Diego | 1 | |
| Sep 5, 2026Arrived | San Francisco | San Diego | 19 | |
| Sep 4, 2026Arrived | San Francisco | San Diego | 64 |
Email me if AS3490 runs late
We email you if your next AS3490 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.