Route · HOU → HRL · 2020–2025 BTS data
Houston to Harlingen/San Benito
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), HOU to HRL (Houston to Harlingen/San Benito) ranks #1702 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 80%
- On-time
- +1 pts
- vs US avg
- 54 min
- Delay when late
- 7,441
- Flights
- #1702 of 4927
- Corpus placement
Cancelled
1.2%
Best Month
Jan 2025 95%
Worst Month
Jul 2024 63%
Distance
277 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 106 | 22 | 1 | 0 | WN |
| Nov 2025 | 105 | 20 | 0 | 0 | WN |
| Oct 2025 | 119 | 33 | 0 | 0 | WN |
| Sep 2025 | 112 | 12 | 0 | 0 | WN |
| Aug 2025 | 113 | 28 | 0 | 0 | WN |
| Jul 2025 | 115 | 41 | 0 | 0 | WN |
| Jun 2025 | 111 | 35 | 1 | 1 | WN |
| May 2025 | 109 | 27 | 0 | 0 | WN |
| Apr 2025 | 108 | 20 | 0 | 0 | WN |
| Mar 2025 | 108 | 10 | 11 | 0 | WN |
| Feb 2025 | 95 | 8 | 0 | 0 | WN |
| Jan 2025 | 100 | 5 | 6 | 0 | WN |
| Dec 2024 | 120 | 18 | 3 | 1 | WN |
| Nov 2024 | 114 | 9 | 0 | 0 | WN |
| Oct 2024 | 119 | 12 | 1 | 0 | WN |
| Sep 2024 | 111 | 9 | 1 | 0 | WN |
| Aug 2024 | 114 | 14 | 0 | 0 | WN |
| Jul 2024 | 114 | 42 | 5 | 0 | WN |
| Jun 2024 | 110 | 27 | 0 | 0 | WN |
| May 2024 | 115 | 35 | 2 | 0 | WN |
| Apr 2024 | 111 | 22 | 0 | 0 | WN |
| Mar 2024 | 109 | 24 | 1 | 0 | WN |
| Feb 2024 | 104 | 13 | 0 | 0 | WN |
| Jan 2024 | 115 | 24 | 1 | 0 | WN |
HOU–HRL seasonal on-time pattern
Best: September (86.8%) · weakest: July (68.4%)
Strongest calendar month
September
86.8% on-time · ~101 flights/mo
Busiest calendar month
August
~111 flights/mo avg
Weakest calendar month
July
68.4% on-time · ~107 flights/mo
Cancellation Rate
1.2%
33 of 2,657 flights
Diversion Rate
0.1%
2 of 2,657 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.
HOU on-time profileHRL - Harlingen/San Benito
Full on-time, delay-cause, and seasonal performance for Harlingen/San Benito, TX.
HRL on-time profileCompare the two airports
See HOU and HRL side by side on delays, cancellations, and reliability.
Compare HOU vs HRLOrigin-hub reliability standing
Mid-pack among HOU departures
From HOU, this corridor sits with 43 other 75–85% on-time routes out of 50 tracked departures, not the hub's reliability leaders (1 at ≥85%) and not the softest ( 6 below 75%). Destination: Harlingen/San Benito · fleet on-time rank #3144 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to HOU–HRL.
Routes with a similar on-time rate
What the Data Says About HOU to HRL
7,441 tracked flights put the HOU to HRL pairing (Houston to Harlingen/San Benito) at a 80% on-time rate, squarely in line with the wider network. Delays that do occur run 54.4 minutes on average. Across the 277-mile route and its 1 carrier, the trailing 24 months show 1.2% cancelled and 0.1% diverted (2,657 flights sampled).
The monthly split is wide on this route: Jan 2025 posted the strongest performance at 95% on-time, while Jul 2024 came in at just 63% - a 32-point swing worth factoring into travel timing.
On the multi-year calendar, HOU–HRL peaks in September at 86.8% on-time while August carries the heaviest traffic (~111 flights per month) ; the softest month is July at 68.4%, a 18.4-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does HOU to HRL rank among US routes by traffic? ▼
How often are flights delayed from HOU to HRL? ▼
What is the cancellation rate for HOU to HRL? ▼
How far is the flight from HOU to HRL? ▼
When is the best time to fly from HOU to HRL? ▼
Airports on this route
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.
Using HOU–HRL data
HOU–HRL is mid-pack at 80% on-time; month and carrier mix move more than the corridor headline.
- Compare HOU and HRL airport profiles: delay causes and top routes differ even on the same corridor. HOU airport
- If your dates flex, September (86.8% on-time) beats July (68.4%) on this corridor. Seasonal chart
- 4 other routes post a similar 80% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
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.