Historical on-time performance
Philadelphia to Windsor Locks
Flights on PHL–BDL arrive on time 68% of the time over the last 12 months.
based on 501 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.
- PSA AirlinesOn-time76%Medianon timep9050 minCancel4.8%Flights105
- American AirlinesOn-time65%Medianon timep9070 minCancel1.8%Flights396
Why flights run late
Delay causes
- Airline31%
- Weather6%
- Air traffic (NAS)5%
- Late aircraft58%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather92%
- Air traffic (NAS)8%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 12 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 PHL → BDL
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Middays are the most reliable time of day to fly this route — 87% on time.
- Middays87% on time · p90 15 min · 368 flights
- Afternoons70% on time · p90 55 min · 224 flights
- Evenings65% on time · p90 60 min · 260 flights
- Overnights64% on time · p90 90 min · 675 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 66% to 77% on time.
- Wednesdays77% on time · p90 55 min · 231 flights
- Tuesdays76% on time · p90 40 min · 222 flights
- Mondays73% on time · p90 65 min · 228 flights
- Saturdays72% on time · p90 65 min · 229 flights
- Thursdays70% on time · p90 60 min · 230 flights
- Fridays68% on time · p90 75 min · 227 flights
- Sundays66% on time · p90 100 min · 233 flights
Keep exploring