Flight Reliability
UA 4369 · United Airlines
Houston → MOB (IAH–MOB)
87
Pretty Reliable
WanderNerd Reliability Score
- 83%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0.3%
- Cancelled
- 7 min early
- Median arrival delay
Based on 356 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
UA 4369 arrived on time 90% of the time on Tuesdays. On Sundays: 75%.
A bit ahead of the United Airlines network.
UA 4369 arrived on time 83% of the time, versus 79% across the United Airlines network.
It basically never cancels.
Out of 356 scheduled flights, only 0.3% were cancelled.
The breakdown
- Mon86%(51 flights)
- Tue90%(49 flights)
- Wed86%(51 flights)
- Thu83%(52 flights)
- Fri82%(51 flights)
- Sat77%(47 flights)
- Sun75%(52 flights)
70%
May
Jun 83% → May 70% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 29 |
| July 2025 | 84% | 31 |
| August 2025 | 84% | 31 |
| September 2025 | 97% | 30 |
| October 2025 | 87% | 31 |
| November 2025 | 68% | 25 |
| December 2025 | 68% | 31 |
| January 2026 | 80% | 30 |
| February 2026 | 96% | 25 |
| March 2026 | 93% | 30 |
| April 2026 | 83% | 30 |
| May 2026 | 70% | 30 |
- Departures on time
- 83%
- Diverted
- 0.6%
- Flights flown
- 353
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 356 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.