Historical on-time performance
Sanford to Appleton
1,141 miData through May 2026Source: US DOT · BTS
Flights on SFB–ATW arrive on time 75% of the time over the last 12 months.
On-time rate75%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled4.9%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-time75%Medianon timep9040 minCancel4.9%Flights61
Why flights run late
Delay causes
- Airline36%
- Weather13%
- Air traffic (NAS)6%
- Late aircraft45%
- 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 3 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 → ATW
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 — 81% on time.
- Middays81% on time · p90 45 min · 294 flights
- Overnights64% on time · p90 70 min · 150 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 84% on time.
- Saturdays84% on time · p90 30 min · 113 flights · limited
- Fridays78% on time · p90 55 min · 156 flights · limited
- Mondays73% on time · p90 40 min · 154 flights · limited
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