OnTimeStats

Historical on-time performance

Phoenix to Santa Ana

338 miData through Dec 2025Source: US DOT · BTS

Flights on PHX–SNA arrive on time 80% of the time over the last 12 months.

On-time rate80%arrived within 15 min
Median delayon timetypical arrival
p90 delay30 min1 in 10 flights is worsetail risk
Cancelled0.4%of scheduled flights

based on 4,234 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • American Airlines
    On-time81%
    Medianon time
    p9035 min
    Cancel0.2%
    Flights1,795
  • Southwest Airlines
    On-time80%
    Medianon time
    p9030 min
    Cancel0.5%
    Flights2,409
  • Frontier Airlinesbest
    On-time83%
    Medianon time
    p9025 min
    Cancel0.0%
    Flights30

Why flights run late

Delay causes

  • Airline38%
  • Weather3%
  • Air traffic (NAS)10%
  • Late aircraft49%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

Over time

On-time trend

By season

On-time rate by month

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Keep exploring

Related pages

Delay predictorfor this route→PHX airportPhoenix→SNA airportSanta Ana→US Airways on this routecarrier detail→US Airwaysairline profile→

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.