Flight Reliability
UA 5413 · United Airlines
Denver → MRY (DEN–MRY)97% of its flights flew this route. The rest (IAH–TUL) are included in these numbers.
79
Usually Fine
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 0.6%
- Cancelled
- 4 min early
- Median arrival delay
Based on 363 historical flights. Data through May 2026.
What the data says
12–3 PM has a slight edge.
Departures between 12–3 PM arrived on time 82% of the time, against 76% between 6–9 PM.
Saturday is the weak spot.
UA 5413 arrived on time 82% of the time on Wednesdays. On Saturdays: 73%.
A bit behind the DEN–MRY route.
UA 5413 arrived on time 77% of the time, versus 81% across the DEN–MRY route.
The breakdown
- Mon73%(51 flights)
- Tue78%(51 flights)
- Wed82%(50 flights)
- Thu77%(51 flights)
- Fri78%(51 flights)
- Sat73%(51 flights)
- Sun76%(53 flights)
- 12–3 PM82%(11 flights)
- 6–9 PM76%(347 flights)
83%
May
Jun 55% → May 83% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 55% | 29 |
| July 2025 | 43% | 30 |
| August 2025 | 63% | 30 |
| September 2025 | 77% | 30 |
| October 2025 | 77% | 30 |
| November 2025 | 90% | 29 |
| December 2025 | 90% | 30 |
| January 2026 | 84% | 31 |
| February 2026 | 86% | 28 |
| March 2026 | 84% | 31 |
| April 2026 | 87% | 30 |
| May 2026 | 83% | 30 |
- Departures on time
- 73%
- Diverted
- 0.8%
- Flights flown
- 358
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 363 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.