Best Time to Fly DVL to DEN: On-Time Stats by Hour & Airline
Devils Lake Regional → Denver International
Data through July 2026 · Last updated October 18, 2026
627 flights were scheduled from Devils Lake (DVL) to Denver (DEN) in the last 12 months, and 75.0% of those that flew arrived on time, 2.6 points below the US average of 77.6%.
SkyWest Airlines was the only reporting airline with regular flights on this route.
Over 24 months, Sunday was the most reliable day (78% on time) and August the worst month (63%).
The cancellation rate was 2.2% (US average 1.8%).
DVL to DEN on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| SkyWest Airlines | 75.0% | 118 min | 2.2% | 627 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly DVL to DEN
On-time arrival % by scheduled departure hour (local time), 1,017 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 11am–12pm | 81.8% | 1.7% | 291 |
| 6pm–7pm | 70.6% | 2.6% | 726 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on DVL to DEN
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 17 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 82.9% | +8.6 pts | 2.4% | 42 |
| Summer peak (Jun 15 - Aug 15) | 69.5% | -4.8 pts | 3.6% | 195 |
| All other days | 74.4% | — | 2.1% | 763 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).