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Route Reliability

Pensacola → Houston

PNS–HOU · 488 miles · Pensacola International Airport to William P. Hobby Airport

92
Nerd Approved
WanderNerd Reliability Score
86%
Arrive within 15 minutes
1 min early
Average arrival delay
0.6%
Cancelled
357
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 86% of the time across 357 flights. No comparison to make.

What the data says

Morning flights do better here.

PNS–HOU flights departing between 3–6 AM arrived on time 94% of the time, versus 79% between 6–9 PM.

Saturday is the weak spot.

PNS–HOU flights arrived on time 92% of the time on Thursdays. On Saturdays: 83%.

Slipping a little lately.

PNS–HOU flights arrived on time 89% of the time over the last three months in the data, compared with 95% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon90%(49 flights)
  • Tue84%(44 flights)
  • Wed88%(43 flights)
  • Thu92%(47 flights)
  • Fri84%(49 flights)
  • Sat83%(52 flights)
  • Sun85%(71 flights)
On-time by departure window
  • 3–6 AM94%(71 flights)
  • 6–9 AM94%(18 flights)
  • 9 AM–12 PM90%(52 flights)
  • 12–3 PM91%(46 flights)
  • 3–6 PM80%(75 flights)
  • 6–9 PM79%(93 flights)
On-time trend by month
89%
May

Jun 85% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202585%34
July 202586%35
August 202578%32
September 202587%30
October 202583%35
November 202575%32
December 202591%32
January 2026100%11
February 202694%18
March 202686%28
April 202694%33
May 202689%35

Same trip, other airports

Keep nerding

Based on 357 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.