Route Reliability
Louisville → Dallas–Fort Worth
SDF–DFW · 733 miles · Louisville Muhammad Ali International Airport to Dallas Fort Worth International Airport
- 75%
- Arrive within 15 minutes
- 19 min
- Average arrival delay
- 3.3%
- Cancelled
- 2,030
- Flights in the data
Data through May 2026.
Airlines on this route
- American Airlines75% on time · 2,009 flights
- Spirit Airlines76% on time · 21 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
Morning-you made the right choice.
SDF–DFW flights departing between 6–9 AM arrived on time 84% of the time, versus 63% between 6–9 PM.
Sunday scaries are real for this one.
SDF–DFW flights arrived on time 81% of the time on Tuesdays. On Sundays: 70%.
Keep a backup plan handy.
This route was cancelled 3.3% of the time. Typical for U.S. flights is around 1–2%.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon76%(283 flights)
- Tue81%(263 flights)
- Wed78%(266 flights)
- Thu76%(292 flights)
- Fri75%(289 flights)
- Sat70%(260 flights)
- Sun70%(298 flights)
- 3–6 AM—(2 flights)
- 6–9 AM84%(465 flights)
- 9 AM–12 PM77%(277 flights)
- 12–3 PM80%(503 flights)
- 3–6 PM65%(240 flights)
- 6–9 PM63%(464 flights)
Jun 62% → May 80% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 62% | 181 |
| July 2025 | 72% | 185 |
| August 2025 | 69% | 174 |
| September 2025 | 77% | 174 |
| October 2025 | 78% | 190 |
| November 2025 | 74% | 151 |
| December 2025 | 68% | 152 |
| January 2026 | 84% | 100 |
| February 2026 | 87% | 127 |
| March 2026 | 80% | 166 |
| April 2026 | 73% | 176 |
| May 2026 | 80% | 175 |
Same trip, other airports
Keep nerding
Based on 2,030 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.