Best Time to Fly DFW to TYS
Dallas to Knoxville — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
January
1% on time
DFW → TYS on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0.1% | 406 |
| February | 1% | 0% | 379 |
| March | 1% | 0% | 505 |
| April | 1% | 0% | 528 |
| May | 1% | 0% | 573 |
| June | 1% | 0% | 535 |
| July | 1% | 0% | 571 |
| August | 1% | 0% | 373 |
| September | 1% | 0% | 358 |
| October | 1% | 0% | 371 |
| November | 1% | 0% | 320 |
| December | 1% | 0% | 333 |
Frequently asked
What is the best month to fly from DFW to TYS?
January has the highest on-time rate at 1% for flights from Dallas to Knoxville.
What is the worst month to fly DFW to TYS?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are DFW to TYS flights delayed?
On average, 1% of flights from DFW to TYS arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.