Route Reliability
Knoxville → Dallas–Fort Worth
TYS–DFW · 772 miles · McGhee Tyson Airport to Dallas Fort Worth International Airport
- 78%
- Arrive within 15 minutes
- 12 min
- Average arrival delay
- 3.1%
- Cancelled
- 1,703
- Flights in the data
Data through May 2026.
American Airlines is the only airline in this data on this route, arriving on time 78% of the time across 1,703 flights. No comparison to make.
What the data says
Morning flights do better here.
TYS–DFW flights departing between 3–6 AM arrived on time 88% of the time, versus 63% between 6–9 PM.
Sunday scaries are real for this one.
TYS–DFW flights arrived on time 82% of the time on Tuesdays. On Sundays: 74%.
Keep a backup plan handy.
This route was cancelled 3.1% 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
- Mon75%(236 flights)
- Tue82%(230 flights)
- Wed77%(233 flights)
- Thu82%(235 flights)
- Fri77%(232 flights)
- Sat77%(238 flights)
- Sun74%(236 flights)
- 3–6 AM88%(197 flights)
- 6–9 AM80%(323 flights)
- 9 AM–12 PM87%(84 flights)
- 12–3 PM80%(464 flights)
- 3–6 PM78%(234 flights)
- 6–9 PM63%(338 flights)
Jun 70% → May 75% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 70% | 151 |
| July 2025 | 73% | 154 |
| August 2025 | 78% | 145 |
| September 2025 | 79% | 144 |
| October 2025 | 73% | 150 |
| November 2025 | 75% | 114 |
| December 2025 | 77% | 121 |
| January 2026 | 81% | 105 |
| February 2026 | 86% | 107 |
| March 2026 | 83% | 145 |
| April 2026 | 85% | 146 |
| May 2026 | 75% | 158 |
Same trip, other airports
Keep nerding
Based on 1,703 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.