Best Time to Fly IAH to CVG
Houston to Cincinnati — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
January
1% on time
IAH → CVG on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0% | 184 |
| February | 1% | 0% | 166 |
| March | 1% | 0% | 182 |
| April | 1% | 0% | 210 |
| May | 1% | 0% | 266 |
| June | 1% | 0% | 226 |
| July | 1% | 0% | 190 |
| August | 1% | 0% | 162 |
| September | 1% | 0% | 190 |
| October | 1% | 0% | 208 |
| November | 1% | 0% | 172 |
| December | 1% | 0% | 142 |
Frequently asked
What is the best month to fly from IAH to CVG?
January has the highest on-time rate at 1% for flights from Houston to Cincinnati.
What is the worst month to fly IAH to CVG?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are IAH to CVG flights delayed?
On average, 1% of flights from IAH to CVG arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.