Historical on-time performance
Norfolk to Miami
Flights on ORF–MIA arrive on time 84% of the time over the last 12 months.
based on 503 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.
- American AirlinesOn-time86%Medianon timep9020 minCancel1.5%Flights412
- Envoy AirOn-time79%Medianon timep9040 minCancel1.1%Flights91
Why flights run late
Delay causes
- Airline56%
- Weather0%
- Air traffic (NAS)16%
- Late aircraft28%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather71%
- Air traffic (NAS)29%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 7 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 ORF → MIA
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 79% to 83% on time.
- Mornings83% on time · p90 30 min · 1,095 flights
- Evenings79% on time · p90 50 min · 398 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 78% to 86% on time.
- Saturdays86% on time · p90 20 min · 234 flights
- Wednesdays84% on time · p90 25 min · 223 flights
- Tuesdays83% on time · p90 20 min · 228 flights
- Mondays80% on time · p90 35 min · 216 flights
- Thursdays80% on time · p90 70 min · 222 flights
- Fridays79% on time · p90 60 min · 225 flights
- Sundays78% on time · p90 40 min · 226 flights
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