Portland (PDX) to Miami (MIA) flights

There were no regular nonstop flights from PDX to MIA in July 2026; the route was flown 338 times in the previous 12 months. The 2,700-mile flight takes about 5h 25m gate to gate.

From
PDX
Portland
Portland International Airport
To
MIA
Miami
Miami International Airport
Distance
2,700 mi · 4,345 km
Flight time
5h 25m
Airlines
2
Seats filled
86%
Flights a week, July 2026
338 flights and 54,481 passengers in 12 months
MIAMIAPDX
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying PDX to MIA

AirlineFlights a weekAircraftPassengers (12 months)Flight time
American AirlinesSeasonal or endedn/aAirbus A321, Boeing 737-80033,8915h 18m
Alaska AirlinesSeasonal or endedn/aBoeing 737 MAX 9, Boeing 737-900ER, Boeing 737-80020,5905h 34m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Is PDX to MIA on time?

From September 2025 to August 2026, 84% of 342 flights arrived within 15 minutes of schedule and 0.9% were cancelled. Flights leaving around 10pm were the most punctual (85%), those around 11pm the least (81%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (33%).

AirlineFlightsOn timeAverage delayCancelled
American Airlines20084%10 min1%
Alaska Airlines14284%13 min0.7%

Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.

On-time arrivals by departure time

Scheduled departureFlightsOn time, relativeOn time
7am to 8am141
84%
10pm to 11pm162
85%
11pm to 12am37
81%

Flights by month

MonthFlightsFlights, relativePassengers
November 202537
6,027
December 202564
10,576
January 202656
8,943
February 202652
8,385
March 202659
9,200
April 202650
8,013
May 202620
3,337

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.