Historical on-time performance
Tallahassee to Miami
402 miData through May 2026Source: US DOT · BTS
Flights on TLH–MIA arrive on time 81% of the time over the last 12 months.
On-time rate81%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled0.5%of scheduled flights
based on 1,140 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Envoy AirOn-time81%Medianon timep9030 minCancel0.5%Flights1,140
Why flights run late
Delay causes
- Airline31%
- Weather11%
- Air traffic (NAS)19%
- Late aircraft39%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline33%
- Weather33%
- Air traffic (NAS)33%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 6 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 TLH → 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 — 87% on time.
- Mornings87% on time · p90 15 min · 1,520 flights
- Middays83% on time · p90 20 min · 655 flights
- Afternoons72% on time · p90 65 min · 231 flights
- Overnights67% on time · p90 50 min · 1,003 flights
- Evenings62% on time · p90 75 min · 185 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 72% to 83% on time.
- Tuesdays83% on time · p90 25 min · 510 flights
- Mondays81% on time · p90 30 min · 513 flights
- Thursdays79% on time · p90 35 min · 511 flights
- Wednesdays79% on time · p90 30 min · 504 flights
- Saturdays78% on time · p90 40 min · 509 flights
- Fridays78% on time · p90 35 min · 523 flights
- Sundays72% on time · p90 55 min · 524 flights
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