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Flight Reliability

F9 1466 · Frontier Airlines

San Diego → Las Vegas (SAN–LAS)

38
Bring Snacks
WanderNerd Reliability Score
58%
Arrive within 15 minutes
34 min
Average arrival delay
3.1%
Cancelled
7 min
Median arrival delay

Based on 130 historical flights. Data through May 2026.

What the data says

12–3 PM has a slight edge.

Departures between 12–3 PM arrived on time 55% of the time, against 50% between 3–6 PM.

Friday is doing you no favors.

F9 1466 arrived on time 69% of the time on Mondays and just 46% on Fridays. That gap is worth planning around.

Well behind the SAN–LAS route.

F9 1466 arrived on time 58% of the time, versus 75% across the SAN–LAS route.

Well behind the Frontier Airlines network.

F9 1466 arrived on time 58% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon69%(29 flights)
  • Tue—(6 flights)
  • Wed—(6 flights)
  • Thu52%(25 flights)
  • Fri46%(26 flights)
  • Sat—(5 flights)
  • Sun46%(28 flights)
On-time by departure window
  • 9 AM–12 PM—(8 flights)
  • 12–3 PM55%(92 flights)
  • 3–6 PM50%(22 flights)
  • 6–9 PM—(3 flights)
On-time trend by month
90%
Feb

Jun 50% → Feb 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202550%22
July 202533%12
August 202530%10
September 202550%16
October 202550%18
January 202688%17
February 202690%10
Departures on time
57%
Diverted
0.8%
Flights flown
125
Months covered
11

Same route, other flights

Keep nerding

Based on 130 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.