Is AA4021 delayed?
Service date: · Scheduled departure date (America/Phoenix)
Arrived
7 min early
Official source · Updated
Departure
Phoenix
PHX
Scheduled
Sep 8
Arrival
Carlsbad
CLD
Actual
Scheduled 00:51
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
PHXCLD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 2 min late
PHX → CLD
- On time
PHX → CLD
- 47 min late
PHX → CLD
- 24 min late
PHX → CLD
- 39 min late
PHX → CLD
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 8
- Observed occurrences
- 23
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 | Phoenix | Carlsbad | 2 | |
| Sep 15, 2026Arrived | Phoenix | Carlsbad | 0 | |
| Sep 13, 2026Arrived | Phoenix | Carlsbad | 47 | |
| Sep 12, 2026Arrived | Phoenix | Carlsbad | 24 | |
| Sep 11, 2026Arrived | Phoenix | Carlsbad | 39 | |
| Sep 9, 2026Arrived | Phoenix | Carlsbad | -1 | |
| Sep 8, 2026Arrived | Phoenix | Carlsbad | -7 | |
| Sep 7, 2026Arrived | Phoenix | Carlsbad | -10 | |
| Sep 6, 2026Arrived | Phoenix | Carlsbad | -3 | |
| Sep 5, 2026Arrived | Phoenix | Carlsbad | -5 | |
| Sep 4, 2026Arrived | Phoenix | Carlsbad | 5 | |
| Sep 3, 2026Arrived | Phoenix | Carlsbad | 7 | |
| Sep 2, 2026Cancelled | Phoenix | Carlsbad | Not available | Not available |
| Sep 1, 2026Arrived | Phoenix | Carlsbad | -6 | |
| Aug 31, 2026Cancelled | Phoenix | Carlsbad | Not available | Not available |
| Aug 29, 2026Cancelled | Phoenix | Carlsbad | Not available | Not available |
| Aug 28, 2026Cancelled | Phoenix | Carlsbad | Not available | Not available |
| Aug 27, 2026Arrived | Phoenix | Carlsbad | 10 | |
| Aug 25, 2026Cancelled | Phoenix | Carlsbad | Not available | Not available |
| Aug 24, 2026Cancelled | Phoenix | Carlsbad | Not available | Not available |
| Aug 23, 2026Arrived | Phoenix | Carlsbad | -10 | |
| Aug 22, 2026Cancelled | Phoenix | Carlsbad | Not available | Not available |
| Aug 21, 2026Cancelled | Phoenix | Carlsbad | Not available | Not available |