Best Time to Fly EWR to IAH
Newark to Houston — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
January
1% on time
EWR → IAH on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0.1% | 1,252 |
| February | 1% | 0% | 1,090 |
| March | 1% | 0% | 1,175 |
| April | 1% | 0% | 1,109 |
| May | 1% | 0% | 1,142 |
| June | 1% | 0% | 1,188 |
| July | 1% | 0.1% | 1,304 |
| August | 1% | 0% | 985 |
| September | 1% | 0% | 987 |
| October | 1% | 0% | 1,023 |
| November | 1% | 0% | 976 |
| December | 1% | 0% | 997 |
Frequently asked
What is the best month to fly from EWR to IAH?
January has the highest on-time rate at 1% for flights from Newark to Houston.
What is the worst month to fly EWR to IAH?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are EWR to IAH flights delayed?
On average, 1% of flights from EWR to IAH arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.