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Flight Reliability

UA 5328 · United Airlines

Reno → Los Angeles (RNO–LAX)92% of its flights flew this route. The rest (DEN–OMA, SFO–SEA) are included in these numbers.

96
Nerd Approved
WanderNerd Reliability Score
92%
Arrive within 15 minutes
6 min early
Average arrival delay
0.8%
Cancelled
15 min early
Median arrival delay

Based on 357 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

UA 5328 departing between 12–3 PM arrived on time 93% of the time, versus 75% between 6–9 PM.

Skip Saturday if you can.

UA 5328 arrived on time 94% of the time on Tuesdays. On Saturdays: 84%.

A bit ahead of the RNO–LAX route.

UA 5328 arrived on time 92% of the time, versus 87% across the RNO–LAX route.

Better than the United Airlines network average.

UA 5328 arrived on time 92% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon94%(51 flights)
  • Tue94%(52 flights)
  • Wed94%(52 flights)
  • Thu89%(52 flights)
  • Fri94%(51 flights)
  • Sat84%(43 flights)
  • Sun91%(53 flights)
On-time by departure window
  • 9 AM–12 PM93%(235 flights)
  • 12–3 PM93%(102 flights)
  • 3–6 PM—(5 flights)
  • 6–9 PM75%(12 flights)
On-time trend by month
97%
May

Jun 96% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202596%27
July 202587%31
August 202590%31
September 202597%29
October 202596%27
November 202597%29
December 202584%31
January 202697%29
February 202682%28
March 202687%31
April 202690%30
May 202697%31
Departures on time
92%
Diverted
0%
Flights flown
354
Months covered
12

Same route, other flights

Keep nerding

Based on 357 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.