Flight Reliability
F9 1582 · Frontier Airlines
Denver → Richmond (DEN–RIC)
99
Nerd Approved
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 0%
- Cancelled
- 10 min early
- Median arrival delay
Based on 53 historical flights. Data through May 2026.
What the data says
Well ahead of the DEN–RIC route.
F9 1582 arrived on time 91% of the time, versus 69% across the DEN–RIC route.
Well ahead of the Frontier Airlines network.
F9 1582 arrived on time 91% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(2 flights)
- Tue—(2 flights)
- Wed—(0 flights)
- Thu91%(23 flights)
- Fri—(2 flights)
- Sat—(0 flights)
- Sun92%(24 flights)
- 9 AM–12 PM91%(23 flights)
- 12–3 PM90%(30 flights)
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 53
- Months covered
- 8
Same route, other flights
Keep nerding
Based on 53 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.