Route Reliability
AMA → Houston
AMA–IAH · 518 miles · AMA Airport to George Bush Intercontinental Airport
- 86%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0.8%
- Cancelled
- 1,010
- 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 1,010 flights. No comparison to make.
What the data says
Morning flights do better here.
AMA–IAH flights departing between 9 AM–12 PM arrived on time 91% of the time, versus 80% between 3–6 PM.
Monday is the weak spot.
AMA–IAH flights arrived on time 93% of the time on Tuesdays. On Mondays: 80%.
Slipping a little lately.
AMA–IAH flights arrived on time 87% 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
- Mon80%(160 flights)
- Tue93%(121 flights)
- Wed84%(138 flights)
- Thu89%(156 flights)
- Fri85%(157 flights)
- Sat86%(121 flights)
- Sun88%(147 flights)
- 6–9 AM90%(52 flights)
- 9 AM–12 PM91%(347 flights)
- 12–3 PM87%(270 flights)
- 3–6 PM80%(331 flights)
Jun 72% → May 86% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 72% | 75 |
| July 2025 | 83% | 82 |
| August 2025 | 85% | 84 |
| September 2025 | 89% | 81 |
| October 2025 | 93% | 88 |
| November 2025 | 82% | 108 |
| December 2025 | 90% | 87 |
| January 2026 | 88% | 76 |
| February 2026 | 92% | 78 |
| March 2026 | 83% | 81 |
| April 2026 | 92% | 77 |
| May 2026 | 86% | 83 |
Same trip, other airports
Keep nerding
Based on 1,010 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.