Best Time to Fly EWR to PHX
Newark to Phoenix — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
January
1% on time
EWR → PHX on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0% | 897 |
| February | 1% | 0% | 808 |
| March | 1% | 0% | 896 |
| April | 1% | 0% | 852 |
| May | 1% | 0% | 856 |
| June | 1% | 0% | 799 |
| July | 1% | 0% | 833 |
| August | 1% | 0% | 606 |
| September | 1% | 0% | 622 |
| October | 1% | 0% | 668 |
| November | 1% | 0% | 707 |
| December | 1% | 0% | 732 |
Frequently asked
What is the best month to fly from EWR to PHX?
January has the highest on-time rate at 1% for flights from Newark to Phoenix.
What is the worst month to fly EWR to PHX?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are EWR to PHX flights delayed?
On average, 1% of flights from EWR to PHX arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.