OnTimeStats

Historical on-time performance

OMAPHX

Omaha to Phoenix

1,037 miData through Dec 2025Source: US DOT · BTS

Flights on OMA–PHX arrive on time 83% of the time over the last 12 months.

On-time rate83%arrived within 15 min
Median delayon timetypical arrival
p90 delay30 min1 in 10 flights is worsetail risk
Cancelled0.9%of scheduled flights

based on 1,907 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Envoy Airbest
    On-time92%
    Medianon time
    p905 min
    Cancel0.0%
    Flights137
  • American Airlines
    On-time84%
    Medianon time
    p9025 min
    Cancel0.9%
    Flights335
  • SkyWest Airlines
    On-time83%
    Medianon time
    p9035 min
    Cancel1.7%
    Flights230
  • Southwest Airlines
    On-time82%
    Medianon time
    p9030 min
    Cancel0.8%
    Flights1,205

Why flights run late

Delay causes

  • Airline36%
  • Weather7%
  • Air traffic (NAS)14%
  • Late aircraft43%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

Over time

On-time trend

By season

On-time rate by month

Advertisement

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.