Route Reliability
Little Rock → Houston
LIT–IAH · 374 miles · Bill and Hillary Clinton National Airport to George Bush Intercontinental Airport
- 79%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 1.6%
- Cancelled
- 1,608
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 79% of the time across 1,608 flights. No comparison to make.
What the data says
Morning flights do better here.
LIT–IAH flights departing between 9 AM–12 PM arrived on time 85% of the time, versus 73% between 12–3 PM.
Friday is doing you no favors.
LIT–IAH flights arrived on time 83% of the time on Tuesdays. On Fridays: 72%.
Recent months have been rougher.
LIT–IAH flights arrived on time 76% of the time over the last three months in the data, compared with 84% 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
- Mon81%(224 flights)
- Tue83%(224 flights)
- Wed82%(214 flights)
- Thu78%(236 flights)
- Fri72%(239 flights)
- Sat78%(211 flights)
- Sun82%(233 flights)
- 6–9 AM79%(362 flights)
- 9 AM–12 PM85%(562 flights)
- 12–3 PM73%(11 flights)
- 3–6 PM75%(646 flights)
Jun 65% → May 75% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 65% | 134 |
| July 2025 | 76% | 127 |
| August 2025 | 79% | 139 |
| September 2025 | 90% | 146 |
| October 2025 | 82% | 148 |
| November 2025 | 82% | 136 |
| December 2025 | 79% | 136 |
| January 2026 | 89% | 117 |
| February 2026 | 84% | 104 |
| March 2026 | 83% | 109 |
| April 2026 | 72% | 136 |
| May 2026 | 75% | 149 |
Same trip, other airports
Keep nerding
Based on 1,608 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.