Best Time to Fly BOS to TYS
Boston to Knoxville — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
March
1% on time
Worst month
March
1% on time
BOS → TYS on-time performance by month
23
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| March | 1% | 0% | 10 |
| April | 1% | 0% | 25 |
| May | 1% | 0% | 27 |
| June | 1% | 0% | 58 |
| July | 1% | 0% | 64 |
| August | 1% | 0% | 39 |
| September | 1% | 0% | 24 |
| October | 1% | 0% | 52 |
| November | 1% | 0% | 37 |
| December | 1% | 0% | 24 |
Frequently asked
What is the best month to fly from BOS to TYS?
March has the highest on-time rate at 1% for flights from Boston to Knoxville.
What is the worst month to fly BOS to TYS?
March has the lowest on-time rate at 1%, often due to seasonal weather patterns.
How often are BOS to TYS flights delayed?
On average, 1% of flights from BOS to TYS arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.