Route · PUB → DEN · 2020–2025 BTS data
Pueblo to Denver
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), PUB to DEN (Pueblo to Denver) ranks #4001 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 88.3%
- On-time
- +9.3 pts
- vs US avg
- 110 min
- Delay when late
- 1,707
- Flights
- #4001 of 4927
- Corpus placement
Cancelled
2.9%
Best Month
Oct 2021 98%
Worst Month
Jun 2022 75%
Distance
109 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2022 | 31 | 5 | 1 | 0 | OO |
| Nov 2022 | 30 | 4 | 1 | 0 | OO |
| Oct 2022 | 32 | 5 | 0 | 0 | OO |
| Sep 2022 | 30 | 4 | 0 | 0 | OO |
| Aug 2022 | 31 | 1 | 0 | 0 | OO |
| Jul 2022 | 40 | 9 | 0 | 0 | OO |
| Jun 2022 | 52 | 13 | 0 | 0 | OO |
| May 2022 | 55 | 8 | 2 | 0 | OO |
| Apr 2022 | 50 | 9 | 2 | 0 | OO |
| Mar 2022 | 50 | 3 | 5 | 0 | OO |
| Feb 2022 | 48 | 11 | 2 | 0 | OO |
| Jan 2022 | 51 | 4 | 5 | 0 | OO |
| Dec 2021 | 50 | 5 | 4 | 0 | OO |
| Nov 2021 | 51 | 3 | 0 | 0 | OO |
| Oct 2021 | 53 | 1 | 2 | 0 | OO |
| Sep 2021 | 52 | 2 | 0 | 0 | OO |
| Aug 2021 | 53 | 3 | 1 | 0 | OO |
| Jul 2021 | 53 | 9 | 3 | 0 | OO |
| Jun 2021 | 51 | 6 | 0 | 0 | OO |
| May 2021 | 53 | 9 | 0 | 1 | OO |
| Apr 2021 | 52 | 4 | 0 | 0 | OO |
| Mar 2021 | 53 | 3 | 5 | 0 | OO |
| Feb 2021 | 48 | 9 | 0 | 0 | OO |
| Jan 2021 | 53 | 7 | 0 | 0 | OO |
PUB–DEN seasonal on-time pattern
Best: October (94.9%) · weakest: February (80.0%)
Strongest calendar month
October
94.9% on-time · ~46 flights/mo
Busiest calendar month
January
~53 flights/mo avg
Weakest calendar month
February
80.0% on-time · ~48 flights/mo
Cancellation Rate
2.9%
33 of 1,122 flights
Diversion Rate
0.1%
1 of 1,122 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
PUB - Pueblo
Full on-time, delay-cause, and seasonal performance for Pueblo, CO.
PUB on-time profileDEN - Denver
Full on-time, delay-cause, and seasonal performance for Denver, CO.
DEN on-time profileCompare the two airports
See PUB and DEN side by side on delays, cancellations, and reliability.
Compare PUB vs DENSimilar routes
Other BTS-tracked routes with comparable performance or trip length to PUB–DEN.
Routes with a similar on-time rate
What the Data Says About PUB to DEN
Pueblo to Denver (PUB to DEN) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 88.3% on-time rate across 1,707 flights, with delays that do happen averaging 109.5 minutes. The corridor runs roughly 109 miles and is served by 1 carrier. Over the most recent 24 months, 33 of 1,122 flights were cancelled (2.9%) and 1 diverted (0.1%).
The monthly split is wide on this route: Oct 2021 posted the strongest performance at 98% on-time, while Jun 2022 came in at just 75% - a 23-point swing worth factoring into travel timing.
On the multi-year calendar, PUB–DEN peaks in October at 94.9% on-time while January carries the heaviest traffic (~53 flights per month) ; the softest month is February at 80.0%, a 14.9-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does PUB to DEN rank among US routes by traffic? ▼
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Airports on this route
Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Using PUB–DEN data
PUB–DEN runs 9.3 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare PUB and DEN airport profiles: delay causes and top routes differ even on the same corridor. PUB airport
- If your dates flex, October (94.9% on-time) beats February (80.0%) on this corridor. Seasonal chart
- 4 other routes post a similar 88.3% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.