Historical on-time performance
Wilmington to Boston
Flights on ILM–BOS arrive on time 68% of the time over the last 12 months.
based on 342 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- JetBlue AirwaysOn-time76%Medianon timep9055 minCancel0.7%Flights153
- Republic AirwaysOn-time67%Medianon timep9065 minCancel0.0%Flights36
- Envoy AirOn-time59%Median5 minp9090 minCancel2.0%Flights153
Why flights run late
Delay causes
- Airline11%
- Weather12%
- Air traffic (NAS)50%
- Late aircraft27%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline25%
- Weather0%
- Air traffic (NAS)75%
- Security0%
Most cancellations here are attributed to Air traffic (NAS). Shares are among 4 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly ILM → BOS
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 67% to 68% on time.
- Middays68% on time · p90 70 min · 775 flights
- Afternoons67% on time · p90 70 min · 135 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 58% to 76% on time.
- Saturdays76% on time · p90 60 min · 180 flights · limited
- Wednesdays72% on time · p90 55 min · 116 flights · limited
- Thursdays69% on time · p90 65 min · 116 flights · limited
- Tuesdays68% on time · p90 65 min · 111 flights · limited
- Sundays67% on time · p90 80 min · 165 flights · limited
- Mondays65% on time · p90 85 min · 116 flights · limited
- Fridays58% on time · p90 85 min · 116 flights · limited
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