Is DL4087 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
108 min late
Official source · Updated
Departure
San Diego
SAN
Actual
Scheduled 20:08
Sep 4
Arrival
Los Angeles
LAX
Actual
Scheduled 20:32
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
122 min late
Official source · Updated
Departure
Los Angeles
LAX
Actual
Scheduled 18:24
Sep 4
Arrival
San Diego
SAN
Actual
Scheduled 18:47
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
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.
- 168 min late
SAN → LAX
- 151 min late
LAX → SAN
- 17 min early
SAN → LAX
- 2 min late
LAX → SAN
- 65 min late
SAN → LAX
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 17
- Arrivals over 15 minutes late
- 7
- Observed cancellations
- 0
- Observed occurrences
- 35
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 16, 2026Arrived | San Diego | Los Angeles | 168 | |
| Sep 16, 2026Arrived | Los Angeles | San Diego | 151 | |
| Sep 15, 2026Arrived | San Diego | Los Angeles | -17 | |
| Sep 15, 2026Arrived | Los Angeles | San Diego | 2 | |
| Sep 14, 2026Arrived | San Diego | Los Angeles | 65 | |
| Sep 14, 2026Arrived | Los Angeles | San Diego | 64 | |
| Sep 13, 2026Arrived | San Diego | Los Angeles | -7 | |
| Sep 13, 2026Arrived | Los Angeles | San Diego | -8 | |
| Sep 7, 2026Arrived | San Diego | Los Angeles | 12 | |
| Sep 7, 2026Arrived | Los Angeles | San Diego | 8 | |
| Sep 4, 2026Arrived | San Diego | Los Angeles | 108 | |
| Sep 4, 2026Arrived | Los Angeles | San Diego | 122 | |
| Aug 30, 2026Arrived | San Diego | Los Angeles | -35 | |
| Aug 27, 2026Arrived | Los Angeles | San Diego | 14 | |
| Aug 26, 2026Arrived | Los Angeles | San Diego | -15 | |
| Aug 25, 2026Arrived | San Diego | San Diego | 9 | |
| Aug 24, 2026Arrived | San Diego | Los Angeles | 44 |