Cody (COD) to Denver (DEN): On-Time Performance
Data through July 2026
The calendar drives reliability on COD–DEN. December 2024 flights landed on schedule 90% of the time, but January 2025 dropped to 59% — a gap of 31 points. Across the full period the route averages 72% on-time against a national 78%. Morning departures also hold up better than evening ones (77% vs 52%), which matters most in the rough months.
- On-time
- 72%
- arrived <15 min late
- Avg delay
- 28 min
- completed flights
- Cancelled
- 1.5%
- Flights/day
- 2.6
- last 12 months
- Duration
- 1h 46m
- scheduled
- Distance
- 391 mi
Monthly on-time trend
Best time to fly from COD to DEN
Aim for departures around 6 a.m. (84% on-time); avoid 6 p.m. departures (47%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 72% | 28 min |
| Tuesday | 73% | 22 min |
| Wednesday | 72% | 27 min |
| Thursday | 68% | 35 min |
| Friday | 74% | 28 min |
| Saturdaybest | 75% | 25 min |
| Sunday | 71% | 28 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft27%
- Airline operations43%
- National airspace system16%
- Weather14%
Frequently asked questions
- How often are flights from COD to DEN delayed?
- 28% of COD–DEN flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 28 minutes.
- What is the best time of day to fly from COD to DEN?
- Departures around 6 a.m. have the best record (84% on-time), while departures around 6 p.m. have the worst (47%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from COD to DEN?
- The scheduled COD–DEN flight time averages 1h 46m over 391 miles. Actual arrival times vary — flights on this route land 15+ minutes late 28% of the time.
- How often are COD to DEN flights cancelled?
- 1.5% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, at or below the national rate of 1.6%.
- What is the worst month to fly from COD to DEN?
- January 2025 was the roughest month in this dataset, with only 59% of arrivals on time. The best was December 2024 at 90%. If your dates are flexible, that 31-point gap is worth planning around.
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Based on 1,973 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.