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Flight Reliability

F9 3450 · Frontier Airlines

Las Vegas → El Paso (LAS–ELP)

66
Usually Fine
WanderNerd Reliability Score
68%
Arrive within 15 minutes
31 min
Average arrival delay
0%
Cancelled
7 min early
Median arrival delay

Based on 81 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

F9 3450 arrived on time 73% of the time on Thursdays and just 56% on Sundays. That gap is worth planning around.

Lagging the LAS–ELP route.

F9 3450 arrived on time 68% of the time, versus 77% across the LAS–ELP route.

A bit behind the Frontier Airlines network.

F9 3450 arrived on time 68% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon72%(18 flights)
  • Tue—(3 flights)
  • Wed—(1 flights)
  • Thu73%(15 flights)
  • Fri67%(21 flights)
  • Sat—(5 flights)
  • Sun56%(18 flights)
On-time by departure window
  • 9 AM–12 PM—(6 flights)
  • 12–3 PM—(5 flights)
  • 3–6 PM66%(62 flights)
  • 6–9 PM—(8 flights)
On-time trend by month
71%
May

Dec 56% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
December 202556%18
January 202670%10
February 202682%11
April 202660%15
May 202671%21
Departures on time
65%
Diverted
0%
Flights flown
81
Months covered
6

Same route, other flights

Keep nerding

Based on 81 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.