Historical on-time performance
Indianapolis to Houston
Flights on IND–IAH arrive on time 80% of the time over the last 12 months.
based on 638 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesOn-time80%Medianon timep9040 minCancel0.9%Flights638
Why flights run late
Delay causes
- Airline23%
- Weather4%
- Air traffic (NAS)39%
- Late aircraft34%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline17%
- Weather83%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 6 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 IND → IAH
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 71% to 86% on time.
- Mornings86% on time · p90 15 min · 1,007 flights
- Middays84% on time · p90 15 min · 280 flights
- Afternoons75% on time · p90 35 min · 211 flights
- Evenings71% on time · p90 60 min · 840 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 77% to 83% on time.
- Wednesdays83% on time · p90 25 min · 353 flights
- Tuesdays80% on time · p90 25 min · 336 flights
- Saturdays80% on time · p90 35 min · 304 flights
- Fridays80% on time · p90 35 min · 351 flights
- Mondays79% on time · p90 30 min · 341 flights
- Thursdays78% on time · p90 35 min · 348 flights
- Sundays77% on time · p90 40 min · 305 flights
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