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Flight Reliability

UA 4676 · United Airlines

Denver → Little Rock (DEN–LIT)96% of its flights flew this route. The rest (BNA–ORD, DEN–BFL) are included in these numbers.

58
A Little Dicey
WanderNerd Reliability Score
69%
Arrive within 15 minutes
30 min
Average arrival delay
1.4%
Cancelled
4 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

UA 4676 departing between 12–3 PM arrived on time 80% of the time, versus 68% between 3–6 PM.

Saturdays have been rough.

UA 4676 arrived on time 79% of the time on Wednesdays and just 58% on Saturdays. That gap is worth planning around.

Lagging the DEN–LIT route.

UA 4676 arrived on time 69% of the time, versus 79% across the DEN–LIT route.

Lagging the United Airlines network.

UA 4676 arrived on time 69% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon69%(52 flights)
  • Tue69%(51 flights)
  • Wed79%(52 flights)
  • Thu73%(52 flights)
  • Fri62%(50 flights)
  • Sat58%(50 flights)
  • Sun70%(50 flights)
On-time by departure window
  • 12–3 PM80%(10 flights)
  • 3–6 PM68%(345 flights)
  • 6–9 PM—(1 flights)
  • 9 PM–12 AM—(1 flights)
On-time trend by month
83%
May

Jun 47% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202547%30
July 202545%29
August 202540%30
September 202563%30
October 202577%31
November 202583%30
December 202577%30
January 202675%28
February 202661%28
March 202684%31
April 202687%30
May 202683%30
Departures on time
71%
Diverted
0.8%
Flights flown
357
Months covered
12

Same route, other flights

Keep nerding

Based on 365 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.