Is AS539 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
43 min late
Official source · Updated
Departure
Los Angeles
LAX
Actual
Scheduled 10:10
Sep 14
Arrival
San Francisco
SFO
Actual
Scheduled 11:03
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 43 min late
LAX → SFO
- 45 min late
LAX → SFO
- 44 min late
LAX → SFO
- 57 min late
LAX → SFO
- 160 min late
LAX → SFO
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 19
- Arrivals over 15 minutes late
- 15
- Observed cancellations
- 1
- Observed occurrences
- 24
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 14, 2026Arrived | Los Angeles | San Francisco | 43 | |
| Sep 13, 2026Arrived | Los Angeles | San Francisco | 45 | |
| Sep 12, 2026Arrived | Los Angeles | San Francisco | 44 | |
| Sep 11, 2026Arrived | Los Angeles | San Francisco | 57 | |
| Sep 10, 2026Arrived | Los Angeles | San Francisco | 160 | |
| Sep 7, 2026Arrived | Los Angeles | San Francisco | 40 | |
| Sep 6, 2026Arrived | Los Angeles | San Francisco | 29 | |
| Sep 5, 2026Arrived | Los Angeles | San Francisco | -13 | |
| Sep 4, 2026Arrived | Los Angeles | San Francisco | 21 | |
| Sep 3, 2026Arrived | Los Angeles | San Francisco | 51 | |
| Aug 31, 2026Arrived | Los Angeles | San Francisco | 25 | |
| Aug 30, 2026Arrived | Los Angeles | San Francisco | 11 | |
| Aug 29, 2026Arrived | Los Angeles | San Francisco | -9 | |
| Aug 28, 2026Arrived | Los Angeles | San Francisco | 59 | |
| Aug 27, 2026Arrived | Los Angeles | San Francisco | 15 | |
| Aug 24, 2026Arrived | Los Angeles | San Francisco | 28 | |
| Aug 23, 2026Arrived | Los Angeles | San Francisco | 45 | |
| Aug 21, 2026Cancelled | Los Angeles | San Francisco | Not available | Not available |
| Aug 20, 2026Arrived | Los Angeles | San Francisco | 33 | |
| Aug 17, 2026Arrived | Seattle | San Jose | -12 |