Historical on-time performance
Providence to San Juan
1,636 miData through Dec 2025Source: US DOT · BTS
Flights on PVD–SJU arrive on time 82% of the time over the last 12 months.
On-time rate82%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled0.4%of scheduled flights
based on 276 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- JetBlue AirwaysOn-time82%Medianon timep9030 minCancel0.4%Flights276
Why flights run late
Delay causes
- Airline46%
- Weather0%
- Air traffic (NAS)44%
- Late aircraft10%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly PVD → SJU
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best day of week
On-time rates are fairly even by day on this route — ranging from 74% to 89% on time.
- Wednesdays89% on time · p90 25 min · 55 flights · limited
- Fridays85% on time · p90 30 min · 60 flights · limited
- Sundays84% on time · p90 25 min · 61 flights · limited
- Tuesdays81% on time · p90 30 min · 62 flights · limited
- Saturdays77% on time · p90 30 min · 61 flights · limited
- Mondays76% on time · p90 50 min · 62 flights · limited
- Thursdays74% on time · p90 30 min · 53 flights · limited
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