Historical on-time performance
Boston to Orlando
1,121 miData through May 2026Source: US DOT · BTS
Flights on BOS–MCO arrive on time 68% of the time over the last 12 months.
On-time rate68%arrived within 15 min
p90 delay75 min1 in 10 flights is worse (tail risk)
Cancelled2.7%of scheduled flights
based on 4,466 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- American AirlinesOn-time75%Medianon timep9075 minCancel3.6%Flights165
- Delta Air LinesbestOn-time73%Medianon timep9065 minCancel2.0%Flights1,257
- JetBlue AirwaysOn-time66%Medianon timep9075 minCancel2.9%Flights2,491
- Spirit AirlinesOn-time62%Medianon timep9080 minCancel3.6%Flights553
Why flights run late
Delay causes
- Airline28%
- Weather2%
- Air traffic (NAS)29%
- Late aircraft41%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline25%
- Weather54%
- Air traffic (NAS)21%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 122 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 BOS → MCO
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 — 79% on time.
- Mornings79% on time · p90 35 min · 4,338 flights
- Middays71% on time · p90 55 min · 3,507 flights
- Evenings61% on time · p90 95 min · 2,417 flights
- Afternoons60% on time · p90 95 min · 2,731 flights
- Overnights60% on time · p90 95 min · 1,615 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 61% to 74% on time.
- Wednesdays74% on time · p90 55 min · 1,962 flights
- Tuesdays74% on time · p90 50 min · 1,962 flights
- Fridays69% on time · p90 65 min · 2,161 flights
- Thursdays68% on time · p90 70 min · 2,123 flights
- Saturdays68% on time · p90 70 min · 2,082 flights
- Mondays65% on time · p90 80 min · 2,154 flights
- Sundays61% on time · p90 85 min · 2,164 flights
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