Route Reliability
Grand Rapids → Jacksonville
GRR–JAX · 880 miles · Gerald R. Ford International Airport to Jacksonville International Airport
84
Pretty Reliable
WanderNerd Reliability Score
- 80%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 1.0%
- Cancelled
- 104
- 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 104 flights. No comparison to make.
What the data says
Morning-you made the right choice.
GRR–JAX flights departing between 9 AM–12 PM arrived on time 90% of the time, versus 70% between 12–3 PM.
Any day works.
Weekday differences are small here: 80% to 82% on time across the week.
Flights on this route
The breakdown
- Mon82%(51 flights)
- Tue—(0 flights)
- Wed—(1 flights)
- Thu—(0 flights)
- Fri80%(50 flights)
- Sat—(0 flights)
- Sun—(1 flights)
- 6–9 AM84%(44 flights)
- 9 AM–12 PM90%(19 flights)
- 12–3 PM70%(40 flights)
Keep nerding
Based on 104 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.