OnTimeStats

Airport on-time performance

JAX

Jacksonville

Data through Dec 2025Source: US DOT · BTS
On-time rate78%flights departing here that arrived on time
Median delayon timetypical departure delay
p90 delay45 min1 in 10 departures is worsetail risk
Cancelled1.7%of scheduled departures
Left the gate on time80%departures that pushed back within 15 min of schedule (DepDel15)

based on 28,322 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

As a connection hub

Arriving here (inbound performance)

These figures reflect inbound flights arriving at this airport — relevant for connections and layovers.

73%arrived on time here
(within 15 min, inbound flights)
  • On time73%
  • 15–59 min late16%
  • 1–2 hr late6%
  • 2 hr+ late3%
  • Cancelled or diverted2%

Arrival outcomes for inbound flights. Last segment = cancelled or diverted.

Bad day: 1 in 10 flights arrives more than 55 min late.

By airline

Carriers departing here (last 12 months)

Delay = arrival delay (ArrDel15-based)

  • Southwest Airlinesbest
    On-time83%
    Medianon time
    p9025 min
    Cancel1.0%
    Flights4,191
  • Delta Air Lines
    On-time82%
    Medianon time
    p9035 min
    Cancel1.5%
    Flights4,790
  • Envoy Air
    On-time81%
    Medianon time
    p9030 min
    Cancel1.4%
    Flights1,125
  • United Airlines
    On-time80%
    Medianon time
    p9040 min
    Cancel1.2%
    Flights3,515
  • Republic Airways
    On-time78%
    Medianon time
    p9055 min
    Cancel2.9%
    Flights1,601
  • American Airlines
    On-time76%
    Medianon time
    p9050 min
    Cancel1.9%
    Flights7,138
  • SkyWest Airlines
    On-time76%
    Medianon time
    p9055 min
    Cancel0.5%
    Flights214
  • JetBlue Airways
    On-time68%
    Medianon time
    p9075 min
    Cancel2.9%
    Flights1,568
  • PSA Airlines
    On-time67%
    Medianon time
    p90105 min
    Cancel4.5%
    Flights418
  • Frontier Airlines
    On-time67%
    Medianon time
    p9080 min
    Cancel2.7%
    Flights147

Over time

Departure on-time trend

By season

On-time rate by month

Where flights go

Busiest routes

JAX → ATL→JAX → CLT→JAX → DFW→JAX → FLL→JAX → BWI→JAX → EWR→JAX → IAH→JAX → BNA→JAX → JFK→JAX → PHL→
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Will you make a connection at JAX? →

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.