Route · HOU → LAS · 2020–2025 BTS data
Houston to Las Vegas
The HOU–LAS corridor (Houston, TX → Las Vegas, NV) runs ahead of the national average, served by 4 carriers across roughly 1,235 miles.
Data updated 2026-06-13
- 80.3%
- On-time
- +1.3 pts
- vs US avg
- 59 min
- Delay when late
- 10,900
- Flights
Cancelled
0.8%
Best Month
Dec 2025 90%
Worst Month
Jul 2024 64%
Distance
1,235 mi
Carriers
4
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 183 | 18 | 0 | 0 | WN |
| Nov 2025 | 183 | 26 | 7 | 0 | WN |
| Oct 2025 | 192 | 60 | 0 | 0 | WN |
| Sep 2025 | 155 | 26 | 0 | 0 | WN |
| Aug 2025 | 162 | 21 | 0 | 0 | WN |
| Jul 2025 | 189 | 34 | 0 | 0 | WN |
| Jun 2025 | 184 | 47 | 2 | 0 | WN |
| May 2025 | 184 | 45 | 1 | 0 | WN |
| Apr 2025 | 178 | 36 | 0 | 0 | WN |
| Mar 2025 | 172 | 27 | 0 | 0 | WN |
| Feb 2025 | 147 | 25 | 1 | 0 | WN |
| Jan 2025 | 164 | 31 | 8 | 0 | WN |
| Dec 2024 | 174 | 28 | 0 | 0 | WN |
| Nov 2024 | 180 | 19 | 0 | 0 | WN |
| Oct 2024 | 183 | 18 | 0 | 0 | WN |
| Sep 2024 | 155 | 18 | 0 | 1 | WN |
| Aug 2024 | 175 | 25 | 1 | 0 | WN |
| Jul 2024 | 187 | 67 | 6 | 0 | WN |
| Jun 2024 | 180 | 52 | 0 | 0 | WN |
| May 2024 | 165 | 41 | 5 | 0 | WN |
| Apr 2024 | 159 | 28 | 0 | 0 | WN |
| Mar 2024 | 160 | 38 | 0 | 0 | WN |
| Feb 2024 | 137 | 32 | 2 | 0 | WN |
| Jan 2024 | 153 | 39 | 0 | 0 | WN |
Cancellation Rate
0.8%
33 of 4,101 flights
Diversion Rate
0.0%
1 of 4,101 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
HOU - Houston
Full on-time, delay-cause, and seasonal performance for Houston, TX.
Origin airport →LAS - Las Vegas
Full on-time, delay-cause, and seasonal performance for Las Vegas, NV.
Destination airport →Compare the two airports
See HOU and LAS side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to HOU–LAS.
Routes with a similar on-time rate
What the Data Says About HOU to LAS
10,900 tracked flights put the HOU to LAS pairing (Houston to Las Vegas) at a 80.3% on-time rate, squarely in line with the wider network. Delays that do occur run 58.7 minutes on average. Across the 1,235-mile route and its 4 carriers, the trailing 24 months show 0.8% cancelled and 0.0% diverted (4,101 flights sampled).
The monthly split is wide on this route: Dec 2025 posted the strongest performance at 90% on-time, while Jul 2024 came in at just 64% - a 26-point swing worth factoring into travel timing.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.