OnTimeStats

Airline on-time performance

US Airways

Data through May 2026Source: US DOT · BTS
← All airlines

No flights recorded for last 12 months.

Over time

On-time trend

By season

On-time rate by month

When flights don't go

Why flights were cancelled

  • Airline49%
  • Weather31%
  • Air traffic (NAS)20%
  • Security0%

Most cancellations here are attributed to Airline. Shares are among 76,465 cancellations with a reported cause (BTS reports causes from June 2003).

Route rankings

Most reliable

Best routes

LGB → PHX96%MIA → RDU93%PHX → LGB92%STT → SJU91%TPA → MIA91%ONT → PHX91%SAT → CLT91%SJC → PHX90%PDX → PHX90%BUR → PHX90%

Least reliable

Worst routes

ATL → LAS44%IND → LGA54%LGA → RIC55%STL → PHL55%DCA → DTW55%PHL → MKE56%MKE → PHL56%RIC → LGA56%RSW → LGA58%DCA → IAH59%

Carrier lineage

America West Airlines

America West merged into US Airways

Side by side

Compare this airline

Compare with Southwest Airlineshead-to-head on-time→Compare with Delta Air Lineshead-to-head on-time→Compare with American Airlineshead-to-head on-time→Compare with SkyWest Airlineshead-to-head on-time→

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Airports on its routes

BOS airporton-time performance→PHL airporton-time performance→DCA airporton-time performance→LGA airporton-time performance→

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Related guide

Best airlines for on-time arrivalsguide→

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.