OnTimeStats

Historical on-time performance

Savannah to Atlanta

215 miData through May 2026Source: US DOT · BTS

Flights on SAV–ATL arrive on time 86% of the time over the last 12 months.

On-time rate86%arrived within 15 min
p90 delay20 min1 in 10 flights is worse (tail risk)
Cancelled1.7%of scheduled flights

based on 2,991 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Delta Air Lines
    On-time86%
    Medianon time
    p9020 min
    Cancel1.7%
    Flights2,991

Why flights run late

Delay causes

  • Airline41%
  • Weather13%
  • Air traffic (NAS)12%
  • Late aircraft35%
  • Security0%

Most delay minutes here are attributed to Airline.

When flights don't go

Why flights were cancelled

  • Airline73%
  • Weather25%
  • Air traffic (NAS)2%
  • Security0%

Most cancellations here are attributed to Airline. Shares are among 51 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 → ATL

All airlines · rolling 36 months (2023-06 .. 2026-05).

Best time of day

On-time rates are fairly even by time of day on this route — ranging from 76% to 89% on time.

  • Mornings89% on time · p90 10 min · 2,853 flights
  • Middays88% on time · p90 15 min · 2,239 flights
  • Afternoons83% on time · p90 25 min · 1,500 flights
  • Evenings77% on time · p90 45 min · 1,671 flights
  • Overnights76% on time · p90 60 min · 241 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 79% to 91% on time.

  • Wednesdays91% on time · p90 10 min · 1,155 flights
  • Tuesdays89% on time · p90 15 min · 1,153 flights
  • Thursdays87% on time · p90 15 min · 1,276 flights
  • Fridays84% on time · p90 25 min · 1,275 flights
  • Mondays83% on time · p90 30 min · 1,276 flights
  • Saturdays81% on time · p90 30 min · 1,106 flights
  • Sundays79% on time · p90 35 min · 1,263 flights

Keep exploring

Related pages

Methodology

A flight is on time when it arrives within 15 minutes of schedule — the US DOT / BTS standard. Median and p90(the “1-in-10 bad day”) are read from the full arrival-delay distribution, never averaged across periods.

Figures cover a carrier’s own BTS-coded flights. Cells below ~200 flights are flagged as limited data. All numbers are pre-computed from public BTS On-Time Performance data.