Flight Reliability
F9 3005 · Frontier Airlines
Grand Rapids → Atlanta (GRR–ATL)
69
Usually Fine
WanderNerd Reliability Score
- 71%
- Arrive within 15 minutes
- 17 min
- Average arrival delay
- 1.6%
- Cancelled
- 6 min early
- Median arrival delay
Based on 62 historical flights. Data through May 2026.
What the data says
The 12–3 PM departure wins.
F9 3005 departing between 12–3 PM arrived on time 76% of the time, versus 50% between 6–9 PM.
Sunday scaries are real for this one.
F9 3005 arrived on time 83% of the time on Thursdays and just 63% on Sundays. That gap is worth planning around.
Well behind the GRR–ATL route.
F9 3005 arrived on time 71% of the time, versus 87% across the GRR–ATL route.
The breakdown
- Mon—(0 flights)
- Tue—(5 flights)
- Wed—(0 flights)
- Thu83%(24 flights)
- Fri—(0 flights)
- Sat—(2 flights)
- Sun63%(30 flights)
- 9 AM–12 PM—(2 flights)
- 12–3 PM76%(45 flights)
- 3–6 PM—(2 flights)
- 6–9 PM50%(12 flights)
- Departures on time
- 75%
- Diverted
- 0%
- Flights flown
- 61
- Months covered
- 9
Same route, other flights
Keep nerding
Based on 62 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.