Historical on-time performance
Honolulu to Boston
5,095 miData through Dec 2025Source: US DOT · BTS
Flights on HNL–BOS arrive on time 83% of the time over the last 12 months.
On-time rate83%arrived within 15 min
p90 delay75 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 30 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesOn-time83%Medianon timep9075 minCancel0.0%Flights30
Why flights run late
Delay causes
- Airline70%
- Weather0%
- Air traffic (NAS)5%
- Late aircraft25%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
The monthly trend appears once more than one month of data is loaded. Currently showing a single month.
By season
On-time rate by month
The seasonal pattern appears once multiple months of the year are loaded.
When to fly
Best time to fly HNL → BOS
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Evenings are the most reliable time of day to fly this route — 81% on time.
- Evenings81% on time · p90 35 min · 95 flights · limited
- Afternoons71% on time · p90 40 min · 676 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 66% to 78% on time.
- Saturdays78% on time · p90 65 min · 51 flights · limited
- Wednesdays77% on time · p90 35 min · 163 flights · limited
- Sundays72% on time · p90 35 min · 174 flights · limited
- Fridays72% on time · p90 45 min · 146 flights · limited
- Thursdays72% on time · p90 45 min · 60 flights · limited
- Mondays66% on time · p90 35 min · 164 flights · limited
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