Route Reliability
Jacksonville → New York
JAX–LGA · 834 miles · Jacksonville International Airport to LaGuardia Airport
- 76%
- Arrive within 15 minutes
- 18 min
- Average arrival delay
- 4.6%
- Cancelled
- 1,381
- Flights in the data
Data through May 2026.
Airlines on this route
- Delta Air Lines76% on time · 1,329 flights
- American Airlines90% on time · 52 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
Morning flights do better here.
JAX–LGA flights departing between 6–9 AM arrived on time 92% of the time, versus 58% between 6–9 PM.
Sunday scaries are real for this one.
JAX–LGA flights arrived on time 87% of the time on Saturdays and just 71% on Sundays. That gap is worth planning around.
Keep a backup plan handy.
This route was cancelled 4.6% of the time. Typical for U.S. flights is around 1–2%.
Recent months have been rougher.
JAX–LGA flights arrived on time 74% of the time over the last three months in the data, compared with 82% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon75%(183 flights)
- Tue75%(193 flights)
- Wed76%(191 flights)
- Thu77%(181 flights)
- Fri76%(191 flights)
- Sat87%(167 flights)
- Sun71%(204 flights)
- 6–9 AM92%(380 flights)
- 9 AM–12 PM81%(272 flights)
- 12–3 PM86%(105 flights)
- 3–6 PM65%(315 flights)
- 6–9 PM58%(238 flights)
Jun 65% → May 81% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 65% | 104 |
| July 2025 | 67% | 108 |
| August 2025 | 86% | 116 |
| September 2025 | 84% | 115 |
| October 2025 | 79% | 113 |
| November 2025 | 71% | 111 |
| December 2025 | 71% | 116 |
| January 2026 | 88% | 86 |
| February 2026 | 88% | 81 |
| March 2026 | 66% | 109 |
| April 2026 | 74% | 124 |
| May 2026 | 81% | 127 |
Same trip, other airports
Keep nerding
Based on 1,381 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.