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Route Reliability

RDM → Denver

RDM–DEN · 898 miles · RDM Airport to Denver International Airport

87
Pretty Reliable
WanderNerd Reliability Score
85%
Arrive within 15 minutes
2 min
Average arrival delay
1.0%
Cancelled
728
Flights in the data

Data through May 2026.

United Airlines is the only airline in this data on this route, arriving on time 85% of the time across 728 flights. No comparison to make.

What the data says

Morning-you made the right choice.

RDM–DEN flights departing between 3–6 AM arrived on time 89% of the time, versus 81% between 12–3 PM.

Friday is doing you no favors.

RDM–DEN flights arrived on time 92% of the time on Thursdays and just 75% on Fridays. That gap is worth planning around.

Trending in the right direction.

RDM–DEN flights arrived on time 93% of the time over the last three months in the data, compared with 85% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon87%(100 flights)
  • Tue86%(102 flights)
  • Wed86%(102 flights)
  • Thu92%(101 flights)
  • Fri75%(104 flights)
  • Sat85%(103 flights)
  • Sun82%(106 flights)
On-time by departure window
  • 3–6 AM89%(359 flights)
  • 12–3 PM81%(359 flights)
On-time trend by month
94%
May

Jun 72% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202572%60
July 202573%60
August 202580%61
September 202583%59
October 202586%62
November 202590%58
December 202577%61
January 202690%60
February 202689%54
March 202690%61
April 202695%60
May 202694%62

Keep nerding

Based on 728 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.