Flight Reliability
F9 2070 · Frontier Airlines
Sacramento → Las Vegas (SMF–LAS)
72
Usually Fine
WanderNerd Reliability Score
- 78%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 1.8%
- Cancelled
- 4 min early
- Median arrival delay
Based on 57 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
F9 2070 departing between 3–6 PM arrived on time 83% of the time, versus 67% between 6–9 PM.
Sunday has been the better bet.
A small edge: 80% on time on Sundays against 75% on Thursdays.
A bit ahead of the Frontier Airlines network.
F9 2070 arrived on time 78% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(7 flights)
- Tue—(2 flights)
- Wed—(5 flights)
- Thu75%(12 flights)
- Fri—(9 flights)
- Sat—(5 flights)
- Sun80%(15 flights)
- 12–3 PM—(4 flights)
- 3–6 PM83%(30 flights)
- 6–9 PM67%(21 flights)
- Departures on time
- 77%
- Diverted
- 1.8%
- Flights flown
- 55
- Months covered
- 8
Same route, other flights
Keep nerding
Based on 57 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.