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Flight Reliability

F9 1192 · Frontier Airlines

San Francisco → Phoenix (SFO–PHX)

62
A Little Dicey
WanderNerd Reliability Score
68%
Arrive within 15 minutes
28 min
Average arrival delay
1.3%
Cancelled
4 min early
Median arrival delay

Based on 80 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

F9 1192 departing between 6–9 PM arrived on time 72% of the time, versus 54% between 9 PM–12 AM.

Sunday scaries are real for this one.

F9 1192 arrived on time 87% of the time on Mondays and just 46% on Sundays. That gap is worth planning around.

Lagging the SFO–PHX route.

F9 1192 arrived on time 68% of the time, versus 76% across the SFO–PHX route.

A bit behind the Frontier Airlines network.

F9 1192 arrived on time 68% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon87%(15 flights)
  • Tue—(1 flights)
  • Wed—(1 flights)
  • Thu63%(19 flights)
  • Fri83%(18 flights)
  • Sat—(3 flights)
  • Sun46%(22 flights)
On-time by departure window
  • 6–9 AM—(2 flights)
  • 9 AM–12 PM—(4 flights)
  • 6–9 PM72%(47 flights)
  • 9 PM–12 AM54%(26 flights)
On-time trend by month
60%
May

Oct 50% → May 60% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
October 202550%10
January 202683%12
February 202686%14
March 202657%14
April 202673%11
May 202660%10
Departures on time
65%
Diverted
0%
Flights flown
79
Months covered
9

Same route, other flights

Keep nerding

Based on 80 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.