Historical on-time performance
Sanford to Indianapolis
807 miData through May 2026Source: US DOT · BTS
Flights on SFB–IND arrive on time 49% of the time over the last 12 months.
On-time rate49%arrived within 15 min
p90 delay120 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-time49%Median15 minp90120 minCancel0.0%Flights61
Why flights run late
Delay causes
- Airline34%
- Weather27%
- Air traffic (NAS)11%
- Late aircraft28%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline11%
- Weather0%
- Air traffic (NAS)0%
- Security89%
Most cancellations here are attributed to Security. Shares are among 9 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 SFB → IND
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Middays are the most reliable time of day to fly this route — 78% on time.
- Middays78% on time · p90 30 min · 153 flights · limited
- Evenings63% on time · p90 130 min · 180 flights · limited
- Afternoons56% on time · p90 85 min · 117 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 75% on time.
- Mondays75% on time · p90 50 min · 132 flights · limited
- Fridays72% on time · p90 60 min · 134 flights · limited
- Saturdays70% on time · p90 70 min · 101 flights · limited
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