Historical on-time performance
Washington to Providence
372 miData through Dec 2025Source: US DOT · BTS
Flights on IAD–PVD arrive on time 82% of the time over the last 12 months.
On-time rate82%arrived within 15 min
p90 delay25 min1 in 10 flights is worse (tail risk)
Cancelled2.0%of scheduled flights
based on 49 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Republic AirwaysOn-time82%Medianon timep9025 minCancel2.0%Flights49
Why flights run late
Delay causes
- Airline23%
- Weather0%
- Air traffic (NAS)14%
- Late aircraft63%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly IAD → PVD
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 80% to 88% on time.
- Middays88% on time · p90 20 min · 66 flights · limited
- Evenings80% on time · p90 30 min · 110 flights · limited
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