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Flight Reliability

UA 4362 · United Airlines

Houston → HRL (IAH–HRL)82% of its flights flew this route. The rest (LFT–IAH, IAH–ELP) are included in these numbers.

83
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
15 min
Average arrival delay
0.8%
Cancelled
12 min early
Median arrival delay

Based on 236 historical flights. Data through May 2026.

What the data says

The 9 AM–12 PM departure wins.

UA 4362 departing between 9 AM–12 PM arrived on time 91% of the time, versus 74% between 6–9 AM.

Saturdays have been rough.

UA 4362 arrived on time 88% of the time on Wednesdays and just 70% on Saturdays. That gap is worth planning around.

Slipping a little lately.

UA 4362 arrived on time 79% of the time over the last three months in the data, compared with 84% in the three months before that.

The breakdown

On-time by weekday
  • Mon79%(29 flights)
  • Tue79%(34 flights)
  • Wed88%(34 flights)
  • Thu85%(33 flights)
  • Fri73%(26 flights)
  • Sat70%(37 flights)
  • Sun85%(41 flights)
On-time by departure window
  • 6–9 AM74%(19 flights)
  • 9 AM–12 PM91%(11 flights)
  • 12–3 PM—(2 flights)
  • 3–6 PM—(9 flights)
  • 6–9 PM81%(193 flights)
On-time trend by month
82%
May

Oct 74% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
October 202574%31
November 202576%29
December 202564%14
January 202696%23
February 202691%22
March 202679%29
April 202677%30
May 202682%28
Departures on time
81%
Diverted
0%
Flights flown
234
Months covered
12

Same route, other flights

Keep nerding

Based on 236 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.