Historical on-time performance
Flint to Sanford
988 miData through May 2026Source: US DOT · BTS
Flights on FNT–SFB arrive on time 74% of the time over the last 12 months.
On-time rate74%arrived within 15 min
p90 delay75 min1 in 10 flights is worse (tail risk)
Cancelled0.4%of scheduled flights
based on 234 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Allegiant AirOn-time74%Medianon timep9075 minCancel0.4%Flights234
Why flights run late
Delay causes
- Airline36%
- Weather1%
- Air traffic (NAS)26%
- Late aircraft37%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather100%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 1 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 FNT → SFB
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 75% to 86% on time.
- Mornings86% on time · p90 25 min · 377 flights
- Middays81% on time · p90 30 min · 202 flights
- Afternoons75% on time · p90 60 min · 258 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 74% to 87% on time.
- Thursdays87% on time · p90 15 min · 126 flights · limited
- Saturdays81% on time · p90 50 min · 163 flights · limited
- Sundays80% on time · p90 40 min · 127 flights · limited
- Fridays79% on time · p90 40 min · 136 flights · limited
- Wednesdays78% on time · p90 45 min · 133 flights · limited
- Mondays74% on time · p90 90 min · 135 flights · limited
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