Historical on-time performance
Miami to Charlotte
Flights on MIA–CLT arrive on time 75% of the time over the last 12 months.
based on 3,351 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-time76%Medianon timep9050 minCancel1.6%Flights3,248
- Spirit AirlinesOn-time62%Medianon timep9075 minCancel8.7%Flights103
Why flights run late
Delay causes
- Airline38%
- Weather6%
- Air traffic (NAS)17%
- Late aircraft39%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline18%
- Weather78%
- Air traffic (NAS)3%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 60 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 MIA → CLT
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 — 88% on time.
- Mornings88% on time · p90 15 min · 3,440 flights
- Middays75% on time · p90 50 min · 2,300 flights
- Overnights68% on time · p90 60 min · 1,396 flights
- Afternoons67% on time · p90 70 min · 1,638 flights
- Evenings62% on time · p90 75 min · 2,183 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 78% on time.
- Wednesdays78% on time · p90 45 min · 1,478 flights
- Tuesdays77% on time · p90 50 min · 1,463 flights
- Fridays75% on time · p90 50 min · 1,654 flights
- Thursdays75% on time · p90 50 min · 1,592 flights
- Saturdays74% on time · p90 50 min · 1,540 flights
- Mondays73% on time · p90 55 min · 1,617 flights
- Sundays70% on time · p90 65 min · 1,613 flights
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