NORTH AMERICA ON-TIME PERFORMANCE FLIGHT DATA


DISCOVER THE MOST PUNCTUAL AIRLINES AND AIRPORTS IN NORTH AMERICA

Discover which North American airline has the best OTP ranking this month


Highlights from this month's North American Airlines OTP:

  • The most punctual airline in North America in September 2024 was Hawaiian Airlines, the Honolulu-based airline, which operated 90% of flights on time. Followed by Delta Airlines with an OTP of 87% this month.
  • Regarding flight cancellation rates, the top airline performance was from Silver Airways, which canceled 0.37% of flights for September. Of the large airlines in North America*, Delta Airlines had the lowest cancellation rate at 0.4% of flights canceled in the month, closely followed by Jetblue (0.41%) and Southwest (0.44%)

*More than 10,000 flights for the month.

North American Airlines Ranked by On-Time Performance

 SEPTEMBER 2024 


North American Airports Ranked by On-Time Performance

 SEPTEMBER 2024 


Toggle between the different airport categories. These are defined by total number of departures in the current month, as follows:
  • Major Airports: more than 12,000
  • Large Airports: 6000 - 11,999
  • Medium Airports: 2500 - 5999
  • Small Airports: 1500 - 2499

WHAT IS OTP?

On-time performance (OTP) data is critical to understanding the performance of airlines and airports.

Across the aviation industry, an airline departure or arrival occurring within 15 minutes of the scheduled time is considered on-time.

OTP is a crucial key performance indicator for airlines and airports, it helps to gauge their efficiency and also has the potential to set them apart from their competitors.

UNDERSTANDING THE DATA

On-time performance data shows the percentage of flights that have departed (for airports) or arrived (for airlines) on-time. 

A flight is considered on-time if it has departed or arrived within 15 minutes of the schedule.

The higher the percentage, the better the OTP score.

Cancellations are included in our data and are considered not on-time.

For an airline or airport's OTP to be published, OAG requires access to flight status data for at least 80% of all scheduled flights operated, and to be ranked they must operate a minimum of 1,500 flights that month.

Not included? Contact us and we will be happy to discuss our requirements.

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Frequently asked questions


 

Airport on-time performance is based on actual gate departure times. Flights that depart within 15 minutes of the schedule are considered on-time. Departing 15 minutes or more after the scheduled time is considered not on-time.

Airline on-time performance is based on actual gate arrival times. Flights that arrive within 15 minutes of the schedule are considered on-time. Arriving 15 minutes or more after the scheduled time is considered not on-time.

OTP is valuable for operations management; delays affect productivity and lead to increased costs. Flight punctuality is also of the highest importance to the traveler, poor punctuality will mean that flights arrive at their gate late or depart late – which could lead to passengers missing connecting flights. 

Airports included in the NAM OTP tables must meet a minimum threshold of at least 1500 departures in the current month and meet a coverage criteria of 80%.

Airlines included in the NAM OTP tables must meet a minimum threshold of at least 1500 scheduled flights in the current month and meet a coverage criteria of 80%.

To be included in OAG's rankings airlines and airports must reach a minimum size criteria and a coverage qualification. To discuss our requirements in more detail, click the link below.

How often is the data refreshed?

The OTP data is updated each month, usually during the second week. You can sign up to receive notifications by clicking on the link below.

Usage and Attribution


 

For Media: 

  • Attribution: Proper credit must be given to OAG, and their website, www.oag.com, should be included.
  • Proper Citation: To be used with all OAG provided data or analysis, as noted here:
    • OAG, global air travel data provider
    • Citations for data, analyses or insights: “… according to OAG data/analysis/insights”
    • Specific data used in charts: “Source: OAG data filed (include date)”

For Non-Media

  •  Permission Requirement: The data should not be copied in part or its entirety or in its original format without explicit permission from OAG.

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