Flight Check

Best Airline: BOS to PDX

Boston to Portland — airline reliability comparison

Alaska Airlines is the most reliable airline on the BOS to PDX route with a 79% on-time rate, compared to JetBlue Airways at 69%. Based on 1,691 flights tracked.

This route involves weather-prone airports, which can affect reliability regardless of airline.

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

Alaska Airlines79%
JetBlue Airways69%

BOS to PDX Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Alaska AirlinesASBest79%1.9%55m1,691
JetBlue AirwaysB6Worst69%1.3%70m584

Route Overview

76%
Overall On-Time
61m
Avg Delay
1.5%
Cancel Rate
2,278
Total Flights
BOS to PDX Route DetailsReturn: PDX to BOS
BOS AirportPDX Airport

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Data last updated October 2026. Source: Bureau of Transportation Statistics.