Route · PIB → IAH · 2020–2025 BTS data
Hattiesburg/Laurel to Houston
The PIB–IAH corridor (Hattiesburg/Laurel, MS → Houston, TX) runs ahead of the national average, served by 1 carrier across roughly 372 miles.
Data updated 2026-06-13
- 86.3%
- On-time
- +7.3 pts
- vs US avg
- 139 min
- Delay when late
- 2,609
- Flights
Cancelled
2.1%
Best Month
Sep 2025 92%
Worst Month
Jun 2025 65%
Distance
372 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 55 | 15 | 0 | 0 | OO |
| Nov 2025 | 50 | 9 | 0 | 0 | OO |
| Oct 2025 | 54 | 9 | 0 | 0 | OO |
| Sep 2025 | 51 | 4 | 0 | 0 | OO |
| Aug 2025 | 53 | 8 | 0 | 0 | OO |
| Jul 2025 | 53 | 5 | 1 | 0 | OO |
| Jun 2025 | 52 | 18 | 1 | 0 | OO |
| May 2025 | 53 | 14 | 1 | 0 | OO |
| Apr 2025 | 51 | 9 | 0 | 0 | OO |
| Mar 2025 | 53 | 6 | 4 | 0 | OO |
| Feb 2025 | 48 | 5 | 0 | 0 | OO |
| Jan 2025 | 54 | 6 | 5 | 0 | OO |
| Dec 2024 | 53 | 7 | 2 | 0 | OO |
| Nov 2024 | 52 | 7 | 0 | 0 | OO |
| Oct 2024 | 53 | 8 | 0 | 0 | OO |
| Sep 2024 | 52 | 5 | 0 | 0 | OO |
| Aug 2024 | 31 | 3 | 0 | 1 | OO |
| Jul 2024 | 31 | 6 | 2 | 0 | OO |
| Jun 2024 | 30 | 7 | 1 | 0 | OO |
| May 2024 | 31 | 8 | 4 | 1 | OO |
| Apr 2024 | 30 | 6 | 0 | 0 | OO |
| Mar 2024 | 31 | 9 | 0 | 0 | OO |
| Jan 2024 | 31 | 1 | 2 | 0 | OO |
| Dec 2023 | 31 | 3 | 0 | 0 | OO |
Cancellation Rate
2.1%
23 of 1,083 flights
Diversion Rate
0.2%
2 of 1,083 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
PIB - Hattiesburg/Laurel
Full on-time, delay-cause, and seasonal performance for Hattiesburg/Laurel, MS.
Origin airport →IAH - Houston
Full on-time, delay-cause, and seasonal performance for Houston, TX.
Destination airport →Compare the two airports
See PIB 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 PIB–IAH.
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What the Data Says About PIB to IAH
Hattiesburg/Laurel to Houston (PIB to IAH) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 86.3% on-time rate across 2,609 flights, with delays that do happen averaging 138.9 minutes. The corridor runs roughly 372 miles and is served by 1 carrier. Over the most recent 24 months, 23 of 1,083 flights were cancelled (2.1%) and 2 diverted (0.2%).
The monthly split is wide on this route: Sep 2025 posted the strongest performance at 92% on-time, while Jun 2025 came in at just 65% - a 27-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.