Route Reliability
West Palm Beach → Denver
PBI–DEN · 1,679 miles · Palm Beach International Airport to Denver International Airport
- 78%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 0.7%
- Cancelled
- 272
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 78% of the time across 272 flights. No comparison to make.
What the data says
Morning-you made the right choice.
PBI–DEN flights departing between 6–9 AM arrived on time 89% of the time, versus 73% between 3–6 PM.
Mondays have been rough.
PBI–DEN flights arrived on time 90% of the time on Saturdays and just 71% on Mondays. That gap is worth planning around.
Slipping a little lately.
PBI–DEN flights arrived on time 76% of the time over the last three months in the data, compared with 80% in the three months before that.
Flights on this route
The breakdown
- Mon71%(41 flights)
- Tue85%(34 flights)
- Wed72%(32 flights)
- Thu77%(39 flights)
- Fri78%(41 flights)
- Sat90%(40 flights)
- Sun74%(42 flights)
- 6–9 AM89%(84 flights)
- 3–6 PM73%(185 flights)
Nov 83% → Apr 72% on time
| Month | On-time percentage | Flights |
|---|---|---|
| November 2025 | 83% | 30 |
| December 2025 | 74% | 43 |
| January 2026 | 84% | 55 |
| February 2026 | 86% | 49 |
| March 2026 | 70% | 57 |
| April 2026 | 72% | 29 |
Same trip, other airports
Keep nerding
Based on 272 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.