Flight Reliability
UA 6087 · United Airlines
Houston → Pittsburgh (IAH–PIT)97% of its flights flew this route. The rest (IAD–PHL) are included in these numbers.
99
Nerd Approved
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 0%
- Cancelled
- 10 min early
- Median arrival delay
Based on 115 historical flights. Data through May 2026.
What the data says
Tuesdays have been rough.
UA 6087 arrived on time 100% of the time on Saturdays and just 81% on Tuesdays. That gap is worth planning around.
Better than the IAH–PIT route average.
UA 6087 arrived on time 91% of the time, versus 83% across the IAH–PIT route.
Better than the United Airlines network average.
UA 6087 arrived on time 91% of the time, versus 79% across the United Airlines network.
It basically never cancels.
Out of 115 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon88%(17 flights)
- Tue81%(16 flights)
- Wed94%(17 flights)
- Thu94%(16 flights)
- Fri88%(16 flights)
- Sat100%(16 flights)
- Sun94%(17 flights)
- 6–9 AM91%(112 flights)
- 12–3 PM—(3 flights)
92%
Sep
Jun 93% → Sep 92% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 93% | 30 |
| July 2025 | 90% | 31 |
| August 2025 | 90% | 30 |
| September 2025 | 92% | 24 |
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 115
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 115 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.