Flight Check

Best Airline: BOS to SMF

Boston to Sacramento — airline reliability comparison

JetBlue Airways is the most reliable airline on the BOS to SMF route with a 60% on-time rate. Based on 322 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

JetBlue Airways60%

BOS to SMF Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
JetBlue AirwaysB6Best60%0.9%77m322

Route Overview

61%
Overall On-Time
77m
Avg Delay
0.9%
Cancel Rate
322
Total Flights
BOS to SMF Route DetailsReturn: SMF to BOS
BOS AirportSMF Airport

Flying out of BOS? We'll brief you.

Delays, TSA, weather, gates — we'll let you know if something matters.

Free. No account needed.

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