Route Reliability
Pittsburgh → Jacksonville
PIT–JAX · 694 miles · Pittsburgh International Airport to Jacksonville International Airport
77
Usually Fine
WanderNerd Reliability Score
- 73%
- Arrive within 15 minutes
- 12 min
- Average arrival delay
- 0.8%
- Cancelled
- 129
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 73% of the time across 129 flights. No comparison to make.
What the data says
Morning-you made the right choice.
PIT–JAX flights departing between 6–9 AM arrived on time 95% of the time, versus 57% between 12–3 PM.
Thursday has been the better bet.
A small edge: 71% on time on Thursdays against 67% on Sundays.
Flights on this route
The breakdown
- Mon—(7 flights)
- Tue—(9 flights)
- Wed—(3 flights)
- Thu71%(49 flights)
- Fri—(7 flights)
- Sat—(1 flights)
- Sun67%(52 flights)
- 6–9 AM95%(41 flights)
- 9 AM–12 PM87%(15 flights)
- 12–3 PM57%(62 flights)
- 3–6 PM—(7 flights)
- 6–9 PM—(3 flights)
67%
May
Jun 54% → May 67% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 54% | 13 |
| July 2025 | 91% | 11 |
| November 2025 | 91% | 11 |
| December 2025 | 80% | 20 |
| May 2026 | 67% | 12 |
Keep nerding
Based on 129 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.