Best Time to Fly EWR to PHL
Newark to Philadelphia — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
July
0% on time
EWR → PHL on-time performance by month
23
24
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0% | 56 |
| February | 1% | 0% | 56 |
| March | 1% | 0% | 62 |
| April | 1% | 0% | 60 |
| May | 1% | 0% | 62 |
| June | 1% | 0.1% | 89 |
| July | 0% | 0.2% | 54 |
| September | 1% | 0.2% | 28 |
| October | 1% | 0% | 49 |
Frequently asked
What is the best month to fly from EWR to PHL?
January has the highest on-time rate at 1% for flights from Newark to Philadelphia.
What is the worst month to fly EWR to PHL?
July has the lowest on-time rate at 0%, often due to summer thunderstorms.
How often are EWR to PHL flights delayed?
On average, 1% of flights from EWR to PHL arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.