Denver, CO
CDenver, CO, CO — DEN
On-Time Rate
76.4%
2019-2025
Avg Delay
15.4 min
when delayed
Cancel Rate
2.1%
flights cancelled
Total Flights
1,855,791
2019-2025
Best Month
Nov
82.8% on-time
Worst Month
Jun
69.0% on-time
Best Departure Time
4:00
100.0% on-time
12-Month On-Time Trend
Delay Causes
Best Time to Fly (By Hour)
Seasonal Pattern
Airlines at DEN
| Airline | Flights | On-Time | Avg Delay |
|---|---|---|---|
| Southwest Airlines | 564,174 | 72.6% | 0.0 min |
| United Airlines | 545,018 | 77.5% | 0.0 min |
| SkyWest Airlines | 414,991 | 78.9% | 0.0 min |
| Frontier Airlines | 152,184 | 76.1% | 0.0 min |
| Delta Air Lines | 75,515 | 83.4% | 0.0 min |
| American Airlines | 59,156 | 78.4% | 0.0 min |
| Alaska Airlines | 13,192 | 77.8% | 0.0 min |
| Spirit Airlines | 12,696 | 75.7% | 0.0 min |
| JetBlue Airways | 8,998 | 66.5% | 0.0 min |
| Republic Airways | 6,794 | 77.1% | 0.0 min |
Most Delayed Routes
| Destination | On-Time |
|---|---|
| DEN → PIAPeoria, IL | 61.2% |
| DEN → MMHMammoth Lakes, CA | 61.7% |
| DEN → ALBAlbany, NY | 64.1% |
| DEN → BIHBishop, CA | 65.3% |
| DEN → SRQSarasota/Bradenton, FL | 65.7% |
Most Punctual Routes
| Destination | On-Time |
|---|---|
| DEN → TWFTwin Falls, ID | 89.7% |
| DEN → RSTRochester, MN | 87.8% |
| DEN → FLGFlagstaff, AZ | 86.3% |
| DEN → DVLDevils Lake, ND | 86.3% |
| DEN → ATYWatertown, SD | 85.8% |
Was your flight from Denver, CO delayed?
You may be entitled to compensation of up to $700 per passenger for delayed or cancelled flights. Check your eligibility now.
Check CompensationData source: Bureau of Transportation Statistics (BTS) On-Time Performance dataset. Statistics are based on reported flight data from 2019-2025. See our data methodology for details.