Best Time to Fly BOS to CHS
Boston to Charleston — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
January
1% on time
BOS → CHS on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0% | 272 |
| February | 1% | 0% | 280 |
| March | 1% | 0% | 395 |
| April | 1% | 0% | 471 |
| May | 1% | 0% | 493 |
| June | 1% | 0% | 430 |
| July | 1% | 0% | 416 |
| August | 1% | 0% | 322 |
| September | 1% | 0% | 316 |
| October | 1% | 0% | 293 |
| November | 1% | 0% | 241 |
| December | 1% | 0% | 270 |
Frequently asked
What is the best month to fly from BOS to CHS?
January has the highest on-time rate at 1% for flights from Boston to Charleston.
What is the worst month to fly BOS to CHS?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are BOS to CHS flights delayed?
On average, 1% of flights from BOS to CHS arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.