Historical on-time performance
Savannah to Boston
Flights on SAV–BOS arrive on time 65% of the time over the last 12 months.
based on 964 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- JetBlue AirwaysOn-time66%Medianon timep9085 minCancel1.9%Flights580
- Republic AirwaysOn-time65%Medianon timep9075 minCancel2.3%Flights384
Why flights run late
Delay causes
- Airline23%
- Weather5%
- Air traffic (NAS)43%
- Late aircraft28%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline40%
- Weather15%
- Air traffic (NAS)45%
- Security0%
Most cancellations here are attributed to Air traffic (NAS). Shares are among 20 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly SAV → BOS
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 90% on time.
- Mornings90% on time · p90 10 min · 182 flights · limited
- Overnights73% on time · p90 60 min · 124 flights · limited
- Middays71% on time · p90 60 min · 1,122 flights
- Evenings64% on time · p90 100 min · 421 flights
- Afternoons61% on time · p90 90 min · 567 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 65% to 76% on time.
- Saturdays76% on time · p90 50 min · 440 flights
- Wednesdays72% on time · p90 70 min · 286 flights
- Tuesdays70% on time · p90 75 min · 279 flights
- Sundays66% on time · p90 65 min · 455 flights
- Fridays66% on time · p90 80 min · 313 flights
- Thursdays65% on time · p90 75 min · 326 flights
- Mondays65% on time · p90 90 min · 317 flights
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