Historical on-time performance
Burlington to Philadelphia
Flights on BTV–PHL arrive on time 72% of the time over the last 12 months.
based on 939 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- PSA AirlinesOn-time74%Medianon timep9045 minCancel6.5%Flights611
- Republic AirwaysOn-time71%Medianon timep9080 minCancel6.5%Flights108
- American AirlinesOn-time68%Medianon timep9085 minCancel0.9%Flights220
Why flights run late
Delay causes
- Airline29%
- Weather7%
- Air traffic (NAS)14%
- Late aircraft50%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline6%
- Weather78%
- Air traffic (NAS)16%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 49 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 BTV → PHL
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 60% to 82% on time.
- Mornings82% on time · p90 25 min · 1,049 flights
- Middays80% on time · p90 40 min · 684 flights
- Evenings76% on time · p90 70 min · 153 flights · limited
- Afternoons60% on time · p90 80 min · 791 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 69% to 77% on time.
- Tuesdays77% on time · p90 45 min · 361 flights
- Mondays77% on time · p90 60 min · 390 flights
- Wednesdays76% on time · p90 40 min · 353 flights
- Saturdays75% on time · p90 55 min · 391 flights
- Fridays74% on time · p90 65 min · 394 flights
- Thursdays74% on time · p90 55 min · 397 flights
- Sundays69% on time · p90 75 min · 391 flights
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