Route · ELP → IAH · 2020–2025 BTS data
El Paso to Houston
The ELP–IAH corridor (El Paso, TX → Houston, TX) runs ahead of the national average, served by 10 carriers across roughly 667 miles.
Data updated 2026-06-13
- 89.1%
- On-time
- +10.1 pts
- vs US avg
- 98 min
- Delay when late
- 3,488
- Flights
Cancelled
2.9%
Best Month
Jun 2022 95%
Worst Month
Feb 2022 63%
Distance
667 mi
Carriers
10
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Apr 2025 | 30 | 4 | 0 | 0 | OO |
| Oct 2024 | 30 | 3 | 0 | 0 | OO |
| Sep 2024 | 30 | 4 | 0 | 0 | OO |
| Aug 2024 | 33 | 8 | 0 | 0 | OO |
| Jul 2024 | 31 | 6 | 3 | 1 | OO |
| Jun 2024 | 32 | 7 | 1 | 0 | OO |
| Apr 2024 | 30 | 3 | 1 | 0 | OO |
| Dec 2022 | 79 | 6 | 0 | 0 | YV,OO |
| Nov 2022 | 63 | 8 | 0 | 0 | OO,UA,YV |
| Oct 2022 | 105 | 7 | 0 | 0 | YV |
| Sep 2022 | 90 | 5 | 0 | 0 | YV |
| Aug 2022 | 93 | 8 | 5 | 2 | YV |
| Jul 2022 | 62 | 7 | 0 | 0 | YV |
| Jun 2022 | 86 | 4 | 1 | 0 | OO,YV |
| May 2022 | 124 | 11 | 3 | 0 | OO,YV |
| Apr 2022 | 118 | 10 | 1 | 1 | OO,YV |
| Mar 2022 | 92 | 10 | 0 | 1 | OO,YV |
| Feb 2022 | 68 | 25 | 1 | 0 | YV,OO |
| Jan 2022 | 108 | 23 | 17 | 1 | OO,YV |
| Dec 2021 | 93 | 9 | 6 | 0 | OO,YV |
| Nov 2021 | 115 | 17 | 6 | 0 | YV,OO |
| Oct 2021 | 64 | 6 | 2 | 1 | OO,YV |
| Sep 2021 | 60 | 6 | 1 | 0 | YV |
| Aug 2021 | 62 | 9 | 2 | 0 | YV |
Cancellation Rate
2.9%
50 of 1,698 flights
Diversion Rate
0.4%
7 of 1,698 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
ELP - El Paso
Full on-time, delay-cause, and seasonal performance for El Paso, TX.
Origin airport →IAH - Houston
Full on-time, delay-cause, and seasonal performance for Houston, TX.
Destination airport →Compare the two airports
See ELP and IAH side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to ELP–IAH.
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What the Data Says About ELP to IAH
El Paso to Houston (ELP to IAH) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 89.1% on-time rate across 3,488 flights, with delays that do happen averaging 98.3 minutes. The corridor runs roughly 667 miles and is served by 10 carriers. Over the most recent 24 months, 50 of 1,698 flights were cancelled (2.9%) and 7 diverted (0.4%).
The monthly split is wide on this route: Jun 2022 posted the strongest performance at 95% on-time, while Feb 2022 came in at just 63% - a 32-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.