Route · EWR → DEN · 2020–2025 BTS data
Newark to Denver
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), EWR to DEN (Newark to Denver) ranks #506 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 78.1%
- On-time
- -0.9 pts
- vs US avg
- 74 min
- Delay when late
- 16,695
- Flights
- #506 of 4927
- Corpus placement
Cancelled
1.8%
Best Month
Mar 2024 89%
Worst Month
Jun 2024 65%
Distance
1,605 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 279 | 79 | 0 | 1 | UA |
| Nov 2025 | 266 | 60 | 1 | 0 | UA |
| Oct 2025 | 300 | 88 | 1 | 0 | UA |
| Sep 2025 | 298 | 41 | 2 | 2 | UA |
| Aug 2025 | 310 | 71 | 2 | 2 | UA |
| Jul 2025 | 309 | 95 | 13 | 5 | UA |
| Jun 2025 | 231 | 69 | 1 | 0 | UA |
| May 2025 | 236 | 66 | 6 | 1 | UA |
| Apr 2025 | 241 | 62 | 1 | 3 | UA |
| Mar 2025 | 269 | 35 | 0 | 1 | UA |
| Feb 2025 | 224 | 78 | 1 | 1 | UA |
| Jan 2025 | 255 | 60 | 1 | 0 | UA |
| Dec 2024 | 280 | 62 | 1 | 0 | UA |
| Nov 2024 | 266 | 57 | 1 | 0 | UA |
| Oct 2024 | 279 | 36 | 1 | 0 | UA |
| Sep 2024 | 274 | 43 | 1 | 0 | UA |
| Aug 2024 | 280 | 84 | 11 | 1 | UA |
| Jul 2024 | 280 | 90 | 7 | 1 | UA |
| Jun 2024 | 270 | 95 | 3 | 3 | UA |
| May 2024 | 278 | 87 | 5 | 1 | UA |
| Apr 2024 | 240 | 56 | 4 | 1 | UA |
| Mar 2024 | 237 | 26 | 3 | 0 | UA |
| Feb 2024 | 198 | 23 | 1 | 1 | UA |
| Jan 2024 | 221 | 29 | 49 | 1 | UA |
EWR–DEN seasonal on-time pattern
Best: September (84.6%) · weakest: July (70.0%)
Strongest calendar month
September
84.6% on-time · ~248 flights/mo
Busiest calendar month
August
~258 flights/mo avg
Weakest calendar month
July
70.0% on-time · ~252 flights/mo
Cancellation Rate
1.8%
116 of 6,321 flights
Diversion Rate
0.4%
25 of 6,321 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
EWR - Newark
Full on-time, delay-cause, and seasonal performance for Newark, NJ.
EWR on-time profileDEN - Denver
Full on-time, delay-cause, and seasonal performance for Denver, CO.
DEN on-time profileCompare the two airports
See EWR and DEN side by side on delays, cancellations, and reliability.
Compare EWR vs DENOrigin-hub reliability standing
Mid-pack among EWR departures
From EWR, this corridor sits with 60 other 75–85% on-time routes out of 74 tracked departures, not the hub's reliability leaders (5 at ≥85%) and not the softest ( 9 below 75%). Destination: Denver · fleet on-time rank #3811 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to EWR–DEN.
Routes with a similar on-time rate
What the Data Says About EWR to DEN
The Newark to Denver corridor (EWR to DEN) posts a 78.1% on-time rate on the lower edge of the average band, based on 16,695 tracked flights. Late flights run 73.9 minutes behind on average. 3 carriers cover the 1,605-mile route; over the last 24 months, 116 of 6,321 flights were cancelled (1.8%) and 0.4% diverted.
The monthly split is wide on this route: Mar 2024 posted the strongest performance at 89% on-time, while Jun 2024 came in at just 65% - a 24-point swing worth factoring into travel timing.
On the multi-year calendar, EWR–DEN peaks in September at 84.6% on-time while August carries the heaviest traffic (~258 flights per month) ; the softest month is July at 70.0%, a 14.6-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does EWR to DEN rank among US routes by traffic? ▼
How often are flights delayed from EWR to DEN? ▼
What is the cancellation rate for EWR to DEN? ▼
How far is the flight from EWR to DEN? ▼
When is the best time to fly from EWR to DEN? ▼
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 EWR–DEN data
EWR–DEN is mid-pack at 78.1% on-time; month and carrier mix move more than the corridor headline.
- Compare EWR and DEN airport profiles: delay causes and top routes differ even on the same corridor. EWR airport
- If your dates flex, September (84.6% on-time) beats July (70.0%) on this corridor. Seasonal chart
- 4 other routes post a similar 78.1% 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.