Flight Reliability
F9 3696 · Frontier Airlines
Everett → Las Vegas (PAE–LAS)
58
A Little Dicey
WanderNerd Reliability Score
- 64%
- Arrive within 15 minutes
- 22 min
- Average arrival delay
- 1.8%
- Cancelled
- 1 min
- Median arrival delay
Based on 56 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
F9 3696 departing between 6–9 PM arrived on time 82% of the time, versus 50% between 12–3 PM.
Mondays have been rough.
F9 3696 arrived on time 77% of the time on Sundays and just 53% on Mondays. That gap is worth planning around.
Well behind the PAE–LAS route.
F9 3696 arrived on time 64% of the time, versus 84% across the PAE–LAS route.
Lagging the Frontier Airlines network.
F9 3696 arrived on time 64% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon53%(15 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu62%(13 flights)
- Fri64%(14 flights)
- Sat—(0 flights)
- Sun77%(13 flights)
- 12–3 PM50%(22 flights)
- 3–6 PM63%(16 flights)
- 6–9 PM82%(17 flights)
- Departures on time
- 58%
- Diverted
- 0%
- Flights flown
- 55
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 56 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.