Historical on-time performance
New York to Jacksonville
834 miData through Dec 2025Source: US DOT · BTS
Flights on LGA–JAX arrive on time 67% of the time over the last 12 months.
On-time rate67%arrived within 15 min
p90 delay85 min1 in 10 flights is worse (tail risk)
Cancelled3.8%of scheduled flights
based on 104 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Republic AirwaysOn-time67%Medianon timep9085 minCancel3.8%Flights104
Why flights run late
Delay causes
- Airline22%
- Weather0%
- Air traffic (NAS)29%
- Late aircraft48%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly LGA → JAX
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 63% to 88% on time.
- Mornings88% on time · p90 15 min · 964 flights
- Middays88% on time · p90 15 min · 305 flights
- Afternoons76% on time · p90 60 min · 863 flights
- Evenings71% on time · p90 70 min · 745 flights
- Overnights63% on time · p90 85 min · 245 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 85% on time.
- Saturdays85% on time · p90 35 min · 351 flights
- Tuesdays83% on time · p90 35 min · 469 flights
- Wednesdays82% on time · p90 30 min · 466 flights
- Thursdays77% on time · p90 50 min · 466 flights
- Fridays77% on time · p90 60 min · 467 flights
- Sundays75% on time · p90 45 min · 434 flights
- Mondays73% on time · p90 55 min · 469 flights
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