Historical on-time performance
New York to Savannah
718 miData through Dec 2025Source: US DOT · BTS
Flights on JFK–SAV arrive on time 72% of the time over the last 12 months.
On-time rate72%arrived within 15 min
p90 delay55 min1 in 10 flights is worse (tail risk)
Cancelled3.2%of scheduled flights
based on 714 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Republic AirwaysbestOn-time78%Medianon timep9060 minCancel3.9%Flights257
- JetBlue AirwaysOn-time68%Medianon timep9055 minCancel2.8%Flights457
Why flights run late
Delay causes
- Airline42%
- Weather1%
- Air traffic (NAS)26%
- Late aircraft32%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly JFK → SAV
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 59% to 82% on time.
- Middays82% on time · p90 30 min · 691 flights
- Mornings80% on time · p90 30 min · 1,586 flights
- Evenings70% on time · p90 65 min · 816 flights
- Afternoons68% on time · p90 75 min · 800 flights
- Overnights59% on time · p90 75 min · 74 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 71% to 80% on time.
- Wednesdays80% on time · p90 35 min · 545 flights
- Tuesdays78% on time · p90 35 min · 548 flights
- Mondays77% on time · p90 45 min · 584 flights
- Thursdays77% on time · p90 45 min · 566 flights
- Saturdays74% on time · p90 70 min · 584 flights
- Fridays74% on time · p90 50 min · 570 flights
- Sundays71% on time · p90 50 min · 570 flights
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