Historical on-time performance
Valparaiso to Houston
Flights on VPS–HOU arrive on time 66% of the time over the last 12 months.
based on 122 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time66%Medianon timep9065 minCancel0.0%Flights122
Why flights run late
Delay causes
- Airline7%
- Weather1%
- Air traffic (NAS)3%
- Late aircraft90%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline67%
- Weather33%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 3 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 VPS → HOU
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 79% to 79% on time.
- Afternoons79% on time · p90 40 min · 197 flights · limited
- Evenings79% on time · p90 45 min · 542 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 75% to 87% on time.
- Saturdays87% on time · p90 20 min · 117 flights · limited
- Mondays85% on time · p90 20 min · 132 flights · limited
- Sundays78% on time · p90 40 min · 141 flights · limited
- Fridays75% on time · p90 65 min · 138 flights · limited
- Thursdays75% on time · p90 35 min · 130 flights · limited
Keep exploring