OnTimeStats

Airline on-time performance

AirTran 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

  • Airline36%
  • Weather48%
  • Air traffic (NAS)16%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 23,771 cancellations with a reported cause (BTS reports causes from June 2003).

Route rankings

Most reliable

Best routes

LEX → MCO95%MCO → LEX95%MCO → MDT95%EYW → TPA94%MCO → EYW94%MKE → CAK94%IND → LAS94%TPA → EYW93%CAK → MKE93%RIC → MCO93%

Least reliable

Worst routes

EWR → MDW60%PHL → RSW60%MDW → EWR62%MIA → MDW62%ATL → LGA63%HPN → FLL63%ATL → EWR63%EWR → ATL64%BWI → LAS64%MCO → LGA65%

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→

Keep exploring

Airports on its routes

MCO airporton-time performance→ATL airporton-time performance→LGA airporton-time performance→TPA airporton-time performance→

Keep exploring

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.