Is DL1143 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
Arrived
6 min early
Updated
Departure
Houston
IAH
Actual
Scheduled 16:14
Aug 23
Arrival
Los Angeles
LAX
Actual
Scheduled 17:35
Aug 23
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
1 min late
Updated
Departure
Los Angeles
LAX
Actual
Scheduled 09:50
Aug 23
Arrival
Houston
IAH
Actual
Scheduled 15:14
Aug 23
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- 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.
- 17 min early
IAH → LAX
- 5 min early
LAX → IAH
- 21 min early
IAH → LAX
- 3 min early
LAX → IAH
- 6 min late
IAH → LAX
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 39
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 45
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 15, 2026Arrived | Houston | Los Angeles | -17 | |
| Sep 15, 2026Arrived | Los Angeles | Houston | -5 | |
| Sep 14, 2026Arrived | Houston | Los Angeles | -21 | |
| Sep 14, 2026Arrived | Los Angeles | Houston | -3 | |
| Sep 13, 2026Arrived | Houston | Los Angeles | 6 | |
| Sep 13, 2026Arrived | Los Angeles | Houston | 19 | |
| Sep 12, 2026Arrived | Los Angeles | Houston | -5 | |
| Sep 11, 2026Arrived | Los Angeles | Houston | -1 | |
| Sep 10, 2026Arrived | Los Angeles | Houston | 0 | |
| Sep 9, 2026Arrived | Los Angeles | Houston | -4 | |
| Sep 8, 2026Arrived | Los Angeles | Houston | -11 | |
| Sep 7, 2026Arrived | Houston | Los Angeles | 22 | |
| Sep 7, 2026Arrived | Los Angeles | Houston | 23 | |
| Sep 6, 2026Arrived | Los Angeles | Houston | 30 | |
| Sep 5, 2026Arrived | Los Angeles | Houston | -15 | |
| Sep 4, 2026Arrived | Houston | Los Angeles | -13 | |
| Sep 4, 2026Arrived | Los Angeles | Houston | -14 | |
| Sep 3, 2026Arrived | Houston | Los Angeles | 35 | |
| Sep 3, 2026Arrived | Los Angeles | Houston | 39 | |
| Sep 2, 2026Arrived | Los Angeles | Houston | -28 | |
| Sep 1, 2026Arrived | Los Angeles | Houston | -9 | |
| Aug 31, 2026Arrived | Los Angeles | Houston | -23 | |
| Aug 30, 2026Arrived | Los Angeles | Houston | 7 | |
| Aug 29, 2026Arrived | Los Angeles | Houston | -20 | |
| Aug 28, 2026Arrived | Houston | Los Angeles | 4 | |
| Aug 28, 2026Arrived | Los Angeles | Houston | -22 | |
| Aug 27, 2026Arrived | Houston | Los Angeles | 7 | |
| Aug 27, 2026Arrived | Los Angeles | Houston | 5 | |
| Aug 26, 2026Arrived | Houston | Los Angeles | -14 | |
| Aug 26, 2026Arrived | Los Angeles | Houston | -12 | |
| Aug 25, 2026Arrived | Houston | Los Angeles | -16 | |
| Aug 25, 2026Arrived | Los Angeles | Houston | -15 | |
| Aug 24, 2026Arrived | Houston | Los Angeles | -3 | |
| Aug 24, 2026Arrived | Los Angeles | Houston | -16 | |
| Aug 23, 2026Arrived | Houston | Los Angeles | -6 | |
| Aug 23, 2026Arrived | Los Angeles | Houston | 1 | |
| Aug 21, 2026Arrived | Houston | Los Angeles | -27 | |
| Aug 21, 2026Arrived | Los Angeles | Houston | -13 | |
| Aug 20, 2026Arrived | Los Angeles | Houston | -17 |