Route
HOU → LAX
William P. Hobby Airport Los Angeles International Airport
How punctual is this route?
- On-time arrivals
- 73.6%
- Less than 15 minutes late
- Cancelled
- 0.2%
- Of scheduled flights
- Average delay when late
- 51 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,188
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 51%
- Airline (crew, maintenance, cleaning) 34%
- Air traffic control & airport 11%
- Extreme weather 2%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.8% | 99 |
| October 2025 | 71.6% | 109 |
| November 2025 | 82.1% | 106 |
| December 2025 | 81.3% | 108 |
| January 2026 | 90.3% | 93 |
| February 2026 | 83.1% | 83 |
| March 2026 | 82.0% | 89 |
| April 2026 | 62.9% | 89 |
| May 2026 | 53.8% | 93 |
| June 2026 | 53.2% | 109 |
| July 2026 | 65.5% | 116 |
| August 2026 | 78.5% | 94 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Southwest Airlines | 1,188 | 73.6% | 0.2% | 51 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN1685
9% late · 64 flights
-
WN2909
14% late · 60 flights
-
WN165
19% late · 57 flights
-
WN4711
5% late · 57 flights
-
WN1890
17% late · 53 flights
-
WN2007
17% late · 52 flights
-
WN4857
62% late · 48 flights
-
WN2912
26% late · 46 flights
-
WN4767
11% late · 36 flights
-
WN642
30% late · 33 flights
-
WN1080
66% late · 32 flights
-
WN1379
3% late · 31 flights
-
WN486
26% late · 31 flights
-
WN2624
13% late · 30 flights
-
WN2967
33% late · 30 flights
-
WN3604
25% late · 28 flights
-
WN2008
33% late · 27 flights
-
WN2011
52% late · 27 flights
-
WN2838
36% late · 25 flights
-
WN1943
8% late · 24 flights
-
WN241
62% late · 24 flights
-
WN1708
26% late · 23 flights
-
WN5632
35% late · 23 flights
-
WN571
24% late · 21 flights
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Headlines found by Google News; stories open on the publisher's site.
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