Best Time to Fly SMF to BOS
Sacramento to Boston — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
May
1% on time
Worst month
June
0% on time
SMF → BOS on-time performance by month
23
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| May | 1% | 0% | 58 |
| June | 0% | 0% | 78 |
| July | 0% | 0% | 93 |
| August | 1% | 0% | 93 |
Frequently asked
What is the best month to fly from SMF to BOS?
May has the highest on-time rate at 1% for flights from Sacramento to Boston.
What is the worst month to fly SMF to BOS?
June has the lowest on-time rate at 0%, often due to summer thunderstorms.
How often are SMF to BOS flights delayed?
On average, 0% of flights from SMF to BOS arrive on time. That means about 100% experience some form of delay.
Source: Bureau of Transportation Statistics.