Flight Reliability
UA 3542 · United Airlines
HHH → Chicago (HHH–ORD)
50
A Little Dicey
WanderNerd Reliability Score
- 61%
- Arrive within 15 minutes
- 24 min
- Average arrival delay
- 1.5%
- Cancelled
- 2 min
- Median arrival delay
Based on 68 historical flights. Data through May 2026.
What the data says
Saturdays have been rough.
UA 3542 arrived on time 80% of the time on Sundays and just 54% on Saturdays. That gap is worth planning around.
Well behind the United Airlines network.
UA 3542 arrived on time 61% of the time, versus 79% across the United Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(8 flights)
- Wed—(9 flights)
- Thu—(9 flights)
- Fri—(9 flights)
- Sat54%(13 flights)
- Sun80%(10 flights)
- 12–3 PM—(4 flights)
- 3–6 PM63%(62 flights)
- Departures on time
- 75%
- Diverted
- 1.5%
- Flights flown
- 66
- Months covered
- 3
Same route, other flights
Keep nerding
Based on 68 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.