Historical on-time performance
Atlanta to Indianapolis
Flights on ATL–IND arrive on time 81% of the time over the last 12 months.
based on 3,008 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- Delta Air LinesOn-time81%Medianon timep9030 minCancel1.6%Flights2,729
- Southwest AirlinesOn-time78%Medianon timep9035 minCancel0.8%Flights249
- Spirit AirlinesOn-time63%Medianon timep90110 minCancel3.3%Flights30
Why flights run late
Delay causes
- Airline46%
- Weather3%
- Air traffic (NAS)18%
- Late aircraft32%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline63%
- Weather37%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 46 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 ATL → IND
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 90% on time.
- Mornings90% on time · p90 10 min · 2,515 flights
- Middays84% on time · p90 25 min · 1,686 flights
- Afternoons81% on time · p90 35 min · 2,114 flights
- Overnights75% on time · p90 45 min · 2,095 flights
- Evenings74% on time · p90 45 min · 1,444 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 77% to 86% on time.
- Wednesdays86% on time · p90 20 min · 1,350 flights
- Tuesdays85% on time · p90 25 min · 1,337 flights
- Saturdays82% on time · p90 30 min · 1,180 flights
- Thursdays82% on time · p90 30 min · 1,472 flights
- Mondays80% on time · p90 35 min · 1,521 flights
- Fridays79% on time · p90 35 min · 1,524 flights
- Sundays77% on time · p90 40 min · 1,470 flights
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