Historical on-time performance
Windsor Locks to Miami
1,194 miData through May 2026Source: US DOT · BTS
Flights on BDL–MIA arrive on time 89% of the time over the last 12 months.
On-time rate89%arrived within 15 min
p90 delay15 min1 in 10 flights is worse (tail risk)
Cancelled0.9%of scheduled flights
based on 339 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- American AirlinesOn-time89%Medianon timep9015 minCancel0.9%Flights339
Why flights run late
Delay causes
- Airline87%
- Weather0%
- Air traffic (NAS)8%
- Late aircraft5%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather100%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 3 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 BDL → MIA
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 86% on time.
- Mornings86% on time · p90 15 min · 1,223 flights
- Afternoons74% on time · p90 65 min · 117 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 80% to 90% on time.
- Fridays90% on time · p90 10 min · 201 flights
- Thursdays89% on time · p90 15 min · 206 flights
- Wednesdays87% on time · p90 15 min · 186 flights · limited
- Tuesdays85% on time · p90 20 min · 180 flights · limited
- Mondays85% on time · p90 30 min · 200 flights
- Sundays81% on time · p90 20 min · 214 flights
- Saturdays80% on time · p90 30 min · 204 flights
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