Route · IAH → MAF · 2020–2025 BTS data
Houston to Midland/Odessa
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), IAH to MAF (Houston to Midland/Odessa) ranks #1719 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 84.6%
- On-time
- +5.6 pts
- vs US avg
- 78 min
- Delay when late
- 7,361
- Flights
- #1719 of 4927
- Corpus placement
Cancelled
1.1%
Best Month
Nov 2025 87%
Worst Month
Jun 2025 60%
Distance
429 mi
Carriers
20
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 63 | 13 | 0 | 0 | UA,OO |
| Nov 2025 | 111 | 14 | 0 | 0 | OO,UA |
| Oct 2025 | 73 | 13 | 0 | 1 | OO,UA |
| Sep 2025 | 74 | 11 | 0 | 0 | UA,OO |
| Aug 2025 | 116 | 22 | 0 | 0 | OO,UA |
| Jul 2025 | 160 | 45 | 4 | 1 | OO,UA |
| Jun 2025 | 86 | 34 | 3 | 2 | OO,UA |
| May 2025 | 65 | 17 | 1 | 0 | OO,UA |
| Apr 2025 | 64 | 11 | 0 | 0 | OO,UA |
| Mar 2025 | 44 | 16 | 0 | 0 | OO,UA |
| Feb 2025 | 38 | 10 | 0 | 0 | OO,UA |
| Jan 2025 | 34 | 11 | 1 | 0 | OO,UA |
| Dec 2024 | 60 | 9 | 0 | 0 | OO,UA |
| Nov 2024 | 79 | 13 | 0 | 0 | OO |
| Oct 2024 | 41 | 5 | 0 | 0 | OO |
| Sep 2024 | 49 | 2 | 0 | 1 | OO |
| Aug 2024 | 50 | 5 | 0 | 0 | OO |
| Jun 2024 | 46 | 12 | 0 | 0 | OO |
| May 2024 | 47 | 11 | 7 | 0 | OO |
| Apr 2024 | 128 | 17 | 0 | 0 | OO |
| Mar 2024 | 56 | 8 | 1 | 0 | OO,UA |
| Feb 2024 | 38 | 5 | 0 | 0 | OO,UA |
| Jan 2024 | 52 | 15 | 1 | 0 | OO,UA |
| Dec 2023 | 56 | 9 | 0 | 0 | OO,UA |
IAH–MAF seasonal on-time pattern
Best: April (89.6%) · weakest: June (75.8%)
Strongest calendar month
April
89.6% on-time · ~119 flights/mo
Busiest calendar month
July
~133 flights/mo avg
Weakest calendar month
June
75.8% on-time · ~89 flights/mo
Cancellation Rate
1.1%
18 of 1,630 flights
Diversion Rate
0.3%
5 of 1,630 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
IAH - Houston
Full on-time, delay-cause, and seasonal performance for Houston, TX.
IAH on-time profileMAF - Midland/Odessa
Full on-time, delay-cause, and seasonal performance for Midland/Odessa, TX.
MAF on-time profileCompare the two airports
See IAH and MAF side by side on delays, cancellations, and reliability.
Compare IAH vs MAFOrigin-hub reliability standing
Mid-pack among IAH departures
From IAH, this corridor sits with 79 other 75–85% on-time routes out of 102 tracked departures, not the hub's reliability leaders (17 at ≥85%) and not the softest ( 6 below 75%). Destination: Midland/Odessa · fleet on-time rank #1364 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to IAH–MAF.
Routes with a similar on-time rate
What the Data Says About IAH to MAF
Bureau of Transportation Statistics records show Houston to Midland/Odessa (IAH to MAF) running a 84.6% on-time rate over 7,361 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 77.5 minutes. The 429-mile corridor is served by 20 carriers, and over the last 24 months 1.1% of 1,630 flights were cancelled, 0.3% diverted.
The monthly split is wide on this route: Nov 2025 posted the strongest performance at 87% on-time, while Jun 2025 came in at just 60% - a 27-point swing worth factoring into travel timing.
On the multi-year calendar, IAH–MAF peaks in April at 89.6% on-time while July carries the heaviest traffic (~133 flights per month) ; the softest month is June at 75.8%, a 13.8-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does IAH to MAF rank among US routes by traffic? ▼
How often are flights delayed from IAH to MAF? ▼
What is the cancellation rate for IAH to MAF? ▼
How far is the flight from IAH to MAF? ▼
When is the best time to fly from IAH to MAF? ▼
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 IAH–MAF data
IAH–MAF runs 5.6 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare IAH and MAF airport profiles: delay causes and top routes differ even on the same corridor. IAH airport
- If your dates flex, April (89.6% on-time) beats June (75.8%) on this corridor. Seasonal chart
- 4 other routes post a similar 84.6% 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.