Historical on-time performance
Houston to Corpus Christi
201 miData through Dec 2025Source: US DOT · BTS
Flights on IAH–CRP arrive on time 76% of the time over the last 12 months.
On-time rate76%arrived within 15 min
p90 delay80 min1 in 10 flights is worse (tail risk)
Cancelled1.6%of scheduled flights
based on 497 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time76%Medianon timep9080 minCancel1.6%Flights497
Why flights run late
Delay causes
- Airline33%
- Weather12%
- Air traffic (NAS)15%
- Late aircraft40%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly IAH → CRP
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 77% to 82% on time.
- Middays82% on time · p90 45 min · 278 flights
- Overnights79% on time · p90 85 min · 242 flights
- Evenings78% on time · p90 55 min · 73 flights · limited
- Afternoons77% on time · p90 65 min · 348 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 82% on time.
- Tuesdays82% on time · p90 50 min · 135 flights · limited
- Thursdays82% on time · p90 75 min · 135 flights · limited
- Fridays80% on time · p90 55 min · 127 flights · limited
- Saturdays79% on time · p90 70 min · 135 flights · limited
- Sundays78% on time · p90 75 min · 153 flights · limited
- Wednesdays77% on time · p90 60 min · 146 flights · limited
- Mondays73% on time · p90 60 min · 140 flights · limited
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