Route
CLT → DEN
Charlotte Douglas International Airport Denver International Airport
How punctual is this route?
- On-time arrivals
- 78.1%
- Less than 15 minutes late
- Cancelled
- 1.3%
- Of scheduled flights
- Average delay when late
- 67 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,784
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 42%
- Airline (crew, maintenance, cleaning) 28%
- Air traffic control & airport 26%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 83.5% | 231 |
| October 2025 | 81.9% | 250 |
| November 2025 | 86.3% | 227 |
| December 2025 | 72.0% | 238 |
| January 2026 | 87.9% | 232 |
| February 2026 | 79.7% | 218 |
| March 2026 | 83.9% | 233 |
| April 2026 | 83.2% | 233 |
| May 2026 | 78.5% | 234 |
| June 2026 | 70.4% | 229 |
| July 2026 | 62.6% | 228 |
| August 2026 | 66.5% | 231 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| American Airlines | 1,726 | 75.3% | 1.1% | 65 min |
| United Airlines | 674 | 86.6% | 1.3% | 83 min |
| Frontier Airlines | 224 | 74.7% | 1.3% | 63 min |
| Southwest Airlines | 140 | 75.7% | 2.1% | 47 min |
| SkyWest Airlines | 20 | 84.2% | 5.0% | 218 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA1662
15% late · 219 flights
-
UA1256
6% late · 208 flights
-
AA3156
38% late · 175 flights
-
F92369
21% late · 171 flights
-
UA1963
8% late · 156 flights
-
AA3299
22% late · 116 flights
-
AA2305
26% late · 113 flights
-
AA3073
27% late · 106 flights
-
UA2171
15% late · 105 flights
-
AA1328
12% late · 85 flights
-
AA1735
51% late · 76 flights
-
AA1754
7% late · 76 flights
-
AA1736
55% late · 75 flights
-
AA1529
34% late · 70 flights
-
AA1758
18% late · 65 flights
-
AA1283
13% late · 62 flights
-
F91361
40% late · 53 flights
-
WN472
12% late · 50 flights
-
UA2609
29% late · 46 flights
-
AA1231
14% late · 44 flights
-
AA1467
7% late · 44 flights
-
AA1636
37% late · 44 flights
-
AA2372
15% late · 37 flights
-
AA2381
29% late · 37 flights
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