Miami (MIA) to Portland (PDX) flights

There were no regular nonstop flights from MIA to PDX in July 2026; the route was flown 334 times in the previous 12 months. The 2,700-mile flight takes about 6h 36m gate to gate.

From
MIA
Miami
Miami International Airport
To
PDX
Portland
Portland International Airport
Distance
2,700 mi · 4,345 km
Flight time
6h 36m
Airlines
2
Seats filled
83%
Flights a week, July 2026
334 flights and 52,378 passengers in 12 months
PDXPDXMIA
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying MIA to PDX

AirlineFlights a weekAircraftPassengers (12 months)Flight time
American AirlinesSeasonal or endedn/aAirbus A321, Boeing 737-800, Boeing 737 MAX 831,9996h 34m
Alaska AirlinesSeasonal or endedn/aBoeing 737 MAX 9, Boeing 737-900ER, Boeing 737-80020,3796h 39m

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

Is MIA to PDX on time?

From September 2025 to August 2026, 74% of 341 flights arrived within 15 minutes of schedule and 1.5% were cancelled. Flights leaving around 4pm were the most punctual (83%), those around 7pm the least (59%). Most delay time was caused by late-arriving aircraft (52%).

AirlineFlightsOn timeAverage delayCancelled
American Airlines20069%27 min1.5%
Alaska Airlines14182%17 min1.4%

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
4pm to 5pm125
83%
5pm to 6pm16
73%
7pm to 8pm88
59%
8pm to 9pm91
76%
9pm to 10pm20
75%

Flights by month

MonthFlightsFlights, relativePassengers
November 202537
5,505
December 202560
8,894
January 202655
8,945
February 202652
8,130
March 202658
9,263
April 202651
8,008
May 202620
3,469
July 20261
164

Related

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