Route Reliability
GUF → BLV
GUF–BLV · 582 miles · GUF Airport to BLV Airport
84
Pretty Reliable
WanderNerd Reliability Score
- 80%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 0.9%
- Cancelled
- 106
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 80% of the time across 106 flights. No comparison to make.
What the data says
12–3 PM has a slight edge.
Departures between 12–3 PM arrived on time 84% of the time, against 77% between 3–6 PM.
Monday has been the better bet.
A small edge: 84% on time on Mondays against 80% on Fridays.
Flights on this route
The breakdown
- Mon84%(50 flights)
- Tue—(0 flights)
- Wed—(1 flights)
- Thu—(0 flights)
- Fri80%(51 flights)
- Sat—(2 flights)
- Sun—(1 flights)
- 12–3 PM84%(43 flights)
- 3–6 PM77%(62 flights)
Keep nerding
Based on 106 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.