Historical on-time performance
Indianapolis to Sanford
807 miData through Dec 2025Source: US DOT · BTS
Flights on IND–SFB arrive on time 59% of the time over the last 12 months.
On-time rate59%arrived within 15 min
p90 delay100 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 61 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Allegiant AirOn-time59%Median5 minp90100 minCancel0.0%Flights61
Why flights run late
Delay causes
- Airline17%
- Weather3%
- Air traffic (NAS)17%
- Late aircraft63%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly IND → SFB
All airlines · rolling 36 months (2023-01 .. 2025-12).
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 · 204 flights
- Middays77% on time · p90 55 min · 166 flights · limited
- Afternoons73% on time · p90 50 min · 147 flights · limited
- Evenings61% on time · p90 100 min · 98 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 69% to 82% on time.
- Saturdays82% on time · p90 35 min · 95 flights · limited
- Mondays79% on time · p90 40 min · 134 flights · limited
- Fridays74% on time · p90 40 min · 134 flights · limited
- Thursdays74% on time · p90 85 min · 103 flights · limited
- Sundays69% on time · p90 55 min · 105 flights · limited
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