Historical on-time performance
Grand Rapids to Orlando
1,024 miData through Dec 2025Source: US DOT · BTS
Flights on GRR–MCO arrive on time 79% of the time over the last 12 months.
On-time rate79%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled1.3%of scheduled flights
based on 231 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.
- Southwest AirlinesOn-time78%Medianon timep9045 minCancel1.0%Flights97
- Frontier AirlinesOn-time80%Medianon timep9040 minCancel1.5%Flights134
Why flights run late
Delay causes
- Airline30%
- Weather3%
- Air traffic (NAS)35%
- Late aircraft31%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly GRR → MCO
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 66% to 81% on time.
- Mornings81% on time · p90 45 min · 98 flights · limited
- Middays77% on time · p90 45 min · 487 flights
- Overnights70% on time · p90 145 min · 81 flights · limited
- Afternoons68% on time · p90 70 min · 140 flights · limited
- Evenings66% on time · p90 95 min · 460 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 67% to 82% on time.
- Tuesdays82% on time · p90 30 min · 105 flights · limited
- Thursdays76% on time · p90 55 min · 158 flights · limited
- Fridays74% on time · p90 75 min · 184 flights · limited
- Mondays73% on time · p90 65 min · 183 flights · limited
- Wednesdays70% on time · p90 60 min · 119 flights · limited
- Saturdays68% on time · p90 75 min · 293 flights
- Sundays67% on time · p90 100 min · 224 flights
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