Historical on-time performance
Atlanta to South Bend
566 miData through Dec 2025Source: US DOT · BTS
Flights on ATL–SBN 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)
Cancelled1.3%of scheduled flights
based on 1,041 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time74%Medianon timep9075 minCancel1.3%Flights1,041
Why flights run late
Delay causes
- Airline69%
- Weather24%
- Air traffic (NAS)7%
- Late aircraft0%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly ATL → SBN
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 69% to 83% on time.
- Middays83% on time · p90 35 min · 500 flights
- Mornings81% on time · p90 35 min · 619 flights
- Overnights76% on time · p90 65 min · 647 flights
- Afternoons76% on time · p90 65 min · 773 flights
- Evenings69% on time · p90 95 min · 448 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 74% to 82% on time.
- Saturdays82% on time · p90 45 min · 350 flights
- Fridays79% on time · p90 45 min · 443 flights
- Tuesdays79% on time · p90 55 min · 432 flights
- Wednesdays77% on time · p90 60 min · 432 flights
- Thursdays75% on time · p90 70 min · 442 flights
- Mondays75% on time · p90 80 min · 447 flights
- Sundays74% on time · p90 70 min · 441 flights
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