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Flight Reliability

UA 4768 · United Airlines

Oklahoma City → Denver (OKC–DEN)93% of its flights flew this route. The rest (DEN–XWA, ABQ–DEN) are included in these numbers.

64
A Little Dicey
WanderNerd Reliability Score
66%
Arrive within 15 minutes
23 min
Average arrival delay
0.3%
Cancelled
3 min
Median arrival delay

Based on 360 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

UA 4768 departing between 9 PM–12 AM arrived on time 93% of the time, versus 64% between 3–6 PM.

Tuesdays have been rough.

UA 4768 arrived on time 81% of the time on Wednesdays and just 58% on Tuesdays. That gap is worth planning around.

Lagging the OKC–DEN route.

UA 4768 arrived on time 66% of the time, versus 78% across the OKC–DEN route.

Lagging the United Airlines network.

UA 4768 arrived on time 66% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon59%(51 flights)
  • Tue58%(52 flights)
  • Wed81%(52 flights)
  • Thu64%(50 flights)
  • Fri60%(50 flights)
  • Sat65%(51 flights)
  • Sun75%(51 flights)
On-time by departure window
  • 9 AM–12 PM—(4 flights)
  • 3–6 PM64%(337 flights)
  • 6–9 PM—(2 flights)
  • 9 PM–12 AM93%(14 flights)
On-time trend by month
86%
May

Jun 33% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202533%30
July 202533%30
August 202540%30
September 202557%30
October 202568%31
November 202586%28
December 202590%31
January 202680%30
February 202671%28
March 202670%30
April 202677%30
May 202686%29
Departures on time
71%
Diverted
0.6%
Flights flown
357
Months covered
12

Same route, other flights

Keep nerding

Based on 360 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.