Best Time to Fly MIA to PDX
Miami to Portland — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
January
1% on time
MIA → PDX on-time performance by month
23
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0.1% | 183 |
| February | 1% | 0% | 166 |
| March | 1% | 0% | 184 |
| April | 1% | 0% | 147 |
| May | 1% | 0% | 74 |
| June | 1% | 0% | 30 |
| July | 1% | 0% | 31 |
| November | 1% | 0% | 109 |
| December | 1% | 0% | 182 |
Frequently asked
What is the best month to fly from MIA to PDX?
January has the highest on-time rate at 1% for flights from Miami to Portland.
What is the worst month to fly MIA to PDX?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are MIA to PDX flights delayed?
On average, 1% of flights from MIA to PDX arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.