Route
SDF → CLT
Louisville Muhammad Ali International Airport Charlotte Douglas International Airport
How punctual is this route?
- On-time arrivals
- 82.3%
- Less than 15 minutes late
- Cancelled
- 2.5%
- Of scheduled flights
- Average delay when late
- 111 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,753
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 46%
- Airline (crew, maintenance, cleaning) 41%
- Air traffic control & airport 10%
- Security 2%
- Extreme weather 1%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 86.1% | 159 |
| October 2025 | 85.1% | 141 |
| November 2025 | 83.2% | 140 |
| December 2025 | 74.8% | 145 |
| January 2026 | 90.4% | 129 |
| February 2026 | 86.3% | 128 |
| March 2026 | 84.2% | 151 |
| April 2026 | 86.3% | 153 |
| May 2026 | 81.8% | 165 |
| June 2026 | 75.4% | 145 |
| July 2026 | 73.0% | 145 |
| August 2026 | 82.8% | 152 |
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 | 992 | 82.9% | 2.5% | 126 min |
| OH | 711 | 80.5% | 2.5% | 93 min |
| Envoy Air | 50 | 96.0% | 0.0% | 102 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA2099
16% late · 142 flights
-
OH5475
15% late · 114 flights
-
OH5255
8% late · 102 flights
-
AA2356
9% late · 92 flights
-
AA3156
29% late · 82 flights
-
AA2872
7% late · 67 flights
-
OH5395
29% late · 65 flights
-
OH5397
36% late · 65 flights
-
OH5634
18% late · 64 flights
-
AA1775
22% late · 54 flights
-
AA3097
17% late · 52 flights
-
AA1086
11% late · 44 flights
-
MQ3666
5% late · 42 flights
-
OH5438
34% late · 41 flights
-
OH5214
16% late · 40 flights
-
AA2854
18% late · 39 flights
-
OH5450
18% late · 39 flights
-
AA2857
15% late · 37 flights
-
AA3109
27% late · 37 flights
-
OH5145
22% late · 34 flights
-
AA1106
17% late · 31 flights
-
AA1313
3% late · 30 flights
-
AA2716
7% late · 30 flights
-
AA3115
40% late · 30 flights
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