Best Time to Fly JFK to LAS
New York to Las Vegas — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
January
1% on time
JFK → LAS on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0% | 1,072 |
| February | 1% | 0% | 994 |
| March | 1% | 0% | 1,134 |
| April | 1% | 0% | 1,170 |
| May | 1% | 0% | 1,256 |
| June | 1% | 0% | 1,160 |
| July | 1% | 0.1% | 1,156 |
| August | 1% | 0% | 821 |
| September | 1% | 0% | 914 |
| October | 1% | 0% | 1,006 |
| November | 1% | 0% | 889 |
| December | 1% | 0% | 804 |
Frequently asked
What is the best month to fly from JFK to LAS?
January has the highest on-time rate at 1% for flights from New York to Las Vegas.
What is the worst month to fly JFK to LAS?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are JFK to LAS flights delayed?
On average, 1% of flights from JFK to LAS arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.