Flight Reliability
G4 3531 · Allegiant Air
Santa Ana → PSC (SNA–PSC)82% of its flights flew this route. The rest (SNA–AZA, LSE–AZA) are included in these numbers.
78
Usually Fine
WanderNerd Reliability Score
- 79%
- Arrive within 15 minutes
- 29 min
- Average arrival delay
- 0%
- Cancelled
- 8 min early
- Median arrival delay
Based on 34 historical flights. Data through May 2026.
What the data says
Thursday comes out ahead.
A small edge: 81% on time on Thursdays against 75% on Sundays.
A bit ahead of the Allegiant Air network.
G4 3531 arrived on time 79% of the time, versus 75% across the Allegiant Air network.
The breakdown
- Mon—(1 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu81%(16 flights)
- Fri—(1 flights)
- Sat—(0 flights)
- Sun75%(16 flights)
- 12–3 PM82%(27 flights)
- 3–6 PM—(7 flights)
- Departures on time
- 85%
- Diverted
- 0%
- Flights flown
- 34
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 34 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.