Is DL3904 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
25 min early
Official source · Updated
Departure
Tucson
TUS
Scheduled
Sep 9
Arrival
Los Angeles
LAX
Actual
Scheduled 14:06
Sep 9
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
TUSLAX
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 11 min late
TUS → LAX
- 12 min early
TUS → LAX
- 11 min late
TUS → LAX
- 11 min late
TUS → LAX
- 23 min late
TUS → LAX
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 14
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 19, 2026Arrived | Tucson | Los Angeles | 11 | |
| Sep 18, 2026Arrived | Tucson | Los Angeles | -12 | |
| Sep 17, 2026Arrived | Tucson | Los Angeles | 11 | |
| Sep 16, 2026Arrived | Tucson | Los Angeles | 11 | |
| Sep 15, 2026Arrived | Tucson | Los Angeles | 23 | |
| Sep 14, 2026Arrived | Tucson | Los Angeles | -22 | |
| Sep 13, 2026Arrived | Tucson | Los Angeles | -5 | |
| Sep 11, 2026Arrived | Tucson | Los Angeles | -16 | |
| Sep 10, 2026Arrived | Tucson | Los Angeles | 0 | |
| Sep 9, 2026Arrived | Tucson | Los Angeles | -25 | |
| Sep 8, 2026Arrived | Tucson | Los Angeles | -13 |