Route Reliability
Anchorage → Houston
ANC–IAH · 3,266 miles · Ted Stevens Anchorage International Airport to George Bush Intercontinental Airport
79
Usually Fine
WanderNerd Reliability Score
- 72%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 0%
- Cancelled
- 127
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 72% of the time across 127 flights. No comparison to make.
What the data says
Friday is doing you no favors.
ANC–IAH flights arrived on time 84% of the time on Sundays and just 56% on Fridays. That gap is worth planning around.
It basically never cancels.
Out of 127 scheduled flights, only 0.0% were cancelled.
Flights on this route
The breakdown
- Mon78%(18 flights)
- Tue83%(18 flights)
- Wed56%(18 flights)
- Thu72%(18 flights)
- Fri56%(18 flights)
- Sat78%(18 flights)
- Sun84%(19 flights)
64%
May
Jun 53% → May 64% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 53% | 30 |
| July 2025 | 65% | 31 |
| August 2025 | 81% | 31 |
| September 2025 | 100% | 24 |
| May 2026 | 64% | 11 |
Keep nerding
Based on 127 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.