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What you need to know

On-time performance is an aviation industry measurement, defined as a flight departing from or arriving at its destination within 15 minutes of the scheduled departure or arrival time.

Our monthly reporting covers:

  • Domestic jet flights between Auckland, Wellington, Christchurch, Dunedin, Queenstown and Hamilton, operated by both Air New Zealand and Jetstar.
  • Other domestic jet and turboprop flights operated by Air New Zealand and some regional airlines.
  • Flights on routes between New Zealand and Australia where there are two or more airlines operating.

Airline contributions to these reports are voluntary and do not currently provide a complete overview of all flights across New Zealand. In addition, there are other caveats, data limitations, and considerations outlined in sections 2, 3 and 6 of the reports.

On-time performance reports are made available on this site monthly.

Monthly airline on-time performance data

Last updated: 17 June 2026

Reports Data
Aviation on-time performance - May 2026 Aviation on-time performance - May 2026 data
Aviation on-time performance - April 2026  Aviation on-time performance - April 2026 data
Aviation on-time performance - March 2026 [PDF, 1.5MB] Aviation on-time performance - March 2026 data [XLS, 23KB]
Aviation on-time performance - February 2026 [PDF, 1.4MB] Aviation on-time performance - February 2026 data [XLS, 28KB]
Aviation on-time performance - January 2026 [PDF, 1.4MB] Aviation on-time performance - January 2026 data [XLS, 23KB]
Aviation on-time performance - December 2025 [PDF, 1.3MB] Aviation on-time performance - December 2025 data (XLS, 25KB]
Aviation on-time performance - November 2025 [PDF, 1.3MB] Aviation on-time performance - November 2025 data (XLS, 24KB]
Aviation on-time performance - October 2025 [PDF, 1.1MB] Aviation on-time performance - October 2025 data (XLS, 22KB]
Aviation on-time performance - September 2025 [PDF, 1.2MB] Aviation on-time performance - September 2025 data (XLS, 20KB]
Aviation on-time performance - August 2025 [PDF, 2.4MB] Aviation on-time performance - August 2025 data (XLS, 20KB]
Aviation on-time performance - July 2025 [PDF, 935KB] Aviation on-time performance - July 2025 data (XLS, 22KB]
Aviation on-time performance - June 2025 [PDF, 1.3MB]
Includes regional route data for all commercial regional flights.
Aviation on-time performance - June 2025 data (XLS, 24KB]
Aviation on-time performance - May 2025 [PDF, 1.1MB]
Includes regional route data for all commercial regional flights.
Aviation on-time performance - May 2025 data (XLS, 34KB]

Aviation on-time performance - April 2025 [PDF, 1.3MB]
Includes regional route data for all commercial regional flights.

 

Aviation on-time performance - March 2025 [PDF, 1MB]

 

Aviation on-time performance - February 2025 [PDF, 663KB]

 

Aviation on-time performance - January 2025 [PDF, 642KB]

 
Aviation on-time performance - November and December 2024 [PDF, 891KB]  

Aviation on-time performance - October 2024 [PDF, 1.1MB]
This report includes October 2024 (domestic routes), and July-October 2024 (Trans-Tasman routes).

 
Aviation on-time performance - September 2024 [PDF, 973KB]  
Aviation on-time performance - July and August 2024 [PDF, 1MB]  

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