Route Reliability
Houston → MAF
IAH–MAF · 429 miles · George Bush Intercontinental Airport to MAF Airport
- 82%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 1.1%
- Cancelled
- 2,319
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 82% of the time across 2,319 flights. No comparison to make.
What the data says
Morning-you made the right choice.
IAH–MAF flights departing between 6–9 AM arrived on time 86% of the time, versus 74% between 6–9 PM.
Sunday scaries are real for this one.
IAH–MAF flights arrived on time 86% of the time on Wednesdays. On Sundays: 78%.
Slipping a little lately.
IAH–MAF flights arrived on time 81% of the time over the last three months in the data, compared with 88% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon79%(344 flights)
- Tue83%(354 flights)
- Wed86%(346 flights)
- Thu85%(338 flights)
- Fri83%(342 flights)
- Sat80%(227 flights)
- Sun78%(335 flights)
- 6–9 AM86%(336 flights)
- 9 AM–12 PM86%(371 flights)
- 12–3 PM83%(606 flights)
- 3–6 PM84%(321 flights)
- 6–9 PM74%(349 flights)
- 9 PM–12 AM78%(303 flights)
Jun 62% → May 75% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 62% | 183 |
| July 2025 | 73% | 197 |
| August 2025 | 80% | 200 |
| September 2025 | 87% | 199 |
| October 2025 | 88% | 204 |
| November 2025 | 87% | 192 |
| December 2025 | 85% | 167 |
| January 2026 | 87% | 163 |
| February 2026 | 92% | 178 |
| March 2026 | 83% | 203 |
| April 2026 | 85% | 201 |
| May 2026 | 75% | 199 |
Same trip, other airports
Keep nerding
Based on 2,319 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.