Route Reliability
BRO → Houston
BRO–IAH · 308 miles · BRO Airport to George Bush Intercontinental Airport
- 86%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 1.4%
- Cancelled
- 1,453
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 86% of the time across 1,453 flights. No comparison to make.
What the data says
Morning flights do better here.
BRO–IAH flights departing between 3–6 AM arrived on time 91% of the time, versus 79% between 3–6 PM.
Monday is the weak spot.
BRO–IAH flights arrived on time 91% of the time on Tuesdays. On Mondays: 83%.
Recent months have been rougher.
BRO–IAH flights arrived on time 80% of the time over the last three months in the data, compared with 90% 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
- Mon83%(204 flights)
- Tue91%(204 flights)
- Wed88%(209 flights)
- Thu83%(204 flights)
- Fri85%(203 flights)
- Sat87%(197 flights)
- Sun84%(210 flights)
- 3–6 AM91%(115 flights)
- 6–9 AM87%(361 flights)
- 9 AM–12 PM91%(242 flights)
- 12–3 PM86%(360 flights)
- 3–6 PM79%(333 flights)
- 6–9 PM83%(18 flights)
- 9 PM–12 AM—(2 flights)
Jun 79% → May 76% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 79% | 126 |
| July 2025 | 91% | 116 |
| August 2025 | 88% | 123 |
| September 2025 | 90% | 116 |
| October 2025 | 89% | 124 |
| November 2025 | 85% | 114 |
| December 2025 | 86% | 120 |
| January 2026 | 95% | 116 |
| February 2026 | 91% | 108 |
| March 2026 | 85% | 124 |
| April 2026 | 79% | 120 |
| May 2026 | 76% | 124 |
Keep nerding
Based on 1,453 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.