Route Reliability
CLD → Denver
CLD–DEN · 840 miles · CLD Airport to Denver International Airport
100
Nerd Approved
WanderNerd Reliability Score
- 93%
- Arrive within 15 minutes
- 14 min early
- Average arrival delay
- 0%
- Cancelled
- 127
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 93% of the time across 127 flights. No comparison to make.
What the data says
Morning-you made the right choice.
CLD–DEN flights departing between 6–9 AM arrived on time 97% of the time, versus 89% between 12–3 PM.
Mondays have been rough.
CLD–DEN flights arrived on time 100% of the time on Tuesdays and just 83% on Mondays. That gap is worth planning around.
It basically never cancels.
Out of 127 scheduled flights, only 0.0% were cancelled.
Flights on this route
The breakdown
- Mon83%(18 flights)
- Tue100%(18 flights)
- Wed94%(18 flights)
- Thu100%(18 flights)
- Fri89%(18 flights)
- Sat100%(18 flights)
- Sun84%(19 flights)
- 6–9 AM97%(63 flights)
- 12–3 PM89%(64 flights)
Keep nerding
Based on 127 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.