Best Time to Fly GRR to PHX
Grand Rapids 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
GRR → PHX on-time performance by month
23
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0% | 123 |
| February | 1% | 0% | 113 |
| March | 1% | 0% | 124 |
| November | 1% | 0% | 78 |
| December | 1% | 0% | 91 |
Frequently asked
What is the best month to fly from GRR to PHX?
January has the highest on-time rate at 1% for flights from Grand Rapids to Phoenix.
What is the worst month to fly GRR to PHX?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are GRR to PHX flights delayed?
On average, 1% of flights from GRR to PHX arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.