Historical on-time performance
Jacksonville to Houston
Flights on JAX–IAH arrive on time 88% of the time over the last 12 months.
based on 690 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesOn-time88%Medianon timep9015 minCancel0.7%Flights690
Why flights run late
Delay causes
- Airline25%
- Weather1%
- Air traffic (NAS)40%
- Late aircraft34%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline20%
- Weather80%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 5 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 JAX → 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 75% to 90% on time.
- Mornings90% on time · p90 10 min · 1,175 flights
- Middays87% on time · p90 15 min · 508 flights
- Evenings77% on time · p90 35 min · 341 flights
- Afternoons75% on time · p90 55 min · 192 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 83% to 89% on time.
- Wednesdays89% on time · p90 15 min · 315 flights
- Tuesdays88% on time · p90 10 min · 321 flights
- Saturdays88% on time · p90 20 min · 302 flights
- Mondays85% on time · p90 20 min · 324 flights
- Fridays85% on time · p90 25 min · 327 flights
- Sundays84% on time · p90 30 min · 307 flights
- Thursdays83% on time · p90 20 min · 320 flights
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