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WanderNerd

Flight Reliability

UA 5355 · United Airlines

Wichita → Denver (ICTDEN)100% of its flights flew this route. The rest (SLC–DEN) are included in these numbers.

98
Nerd Approved
WanderNerd Reliability Score
92%
Arrive within 15 minutes
0 min
Average arrival delay
0.6%
Cancelled
12 min early
Median arrival delay

Based on 354 historical flights. Data through May 2026.

What the data says

Skip Saturday if you can.

UA 5355 arrived on time 98% of the time on Wednesdays. On Saturdays: 83%.

Better than the ICT–DEN route average.

UA 5355 arrived on time 92% of the time, versus 78% across the ICT–DEN route.

Better than the United Airlines network average.

UA 5355 arrived on time 92% of the time, versus 79% across the United Airlines network.

Trending in the right direction.

UA 5355 arrived on time 97% of the time over the last three months in the data, compared with 87% in the three months before that.

The breakdown

On-time by weekday
  • Mon89%(52 flights)
  • Tue94%(51 flights)
  • Wed98%(51 flights)
  • Thu94%(50 flights)
  • Fri94%(51 flights)
  • Sat83%(48 flights)
  • Sun92%(49 flights)
On-time trend by month
100%
May

Jun 83% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202593%30
August 202590%31
September 2025100%30
October 202594%31
November 202596%28
December 202584%31
January 202679%29
February 202696%27
March 202693%28
April 202697%29
May 2026100%28
Departures on time
95%
Diverted
0%
Flights flown
352
Months covered
12

Based on 354 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.