Daily Punctuality by Airport

Daily departure and arrival punctuality, schedule delays and operated schedules at European airports, since 2022.

Updated daily Daily data Data to November 4, 2026 Source dashboard

Operational data, updated every day up to yesterday. Recent days may be revised; Polaris keeps every day it has received, so history continues past the end of each year.

Data and Resources

API

Daily punctuality, main airports

API name: daily-punctuality-airports--main-airports

First 5 rows · Download all rows: CSV · TSV · JSON · XML

Code examples

curl

curl 'https://polaris.goens.dev/api/3/action/datastore_search?resource_id=daily-punctuality-airports--main-airports&limit=5'

Python

import pandas as pd

df = pd.read_csv('https://polaris.goens.dev/datastore/dump/daily-punctuality-airports--main-airports?format=csv')

R

df <- read.csv('https://polaris.goens.dev/datastore/dump/daily-punctuality-airports--main-airports?format=csv')

Daily punctuality, top 100 airports

API name: daily-punctuality-airports--top-100-airports

First 5 rows · Download all rows: CSV · TSV · JSON · XML

Code examples

curl

curl 'https://polaris.goens.dev/api/3/action/datastore_search?resource_id=daily-punctuality-airports--top-100-airports&limit=5'

Python

import pandas as pd

df = pd.read_csv('https://polaris.goens.dev/datastore/dump/daily-punctuality-airports--top-100-airports?format=csv')

R

df <- read.csv('https://polaris.goens.dev/datastore/dump/daily-punctuality-airports--top-100-airports?format=csv')

API documentation and rate limits

Cite this data

Source: EUROCONTROL Aviation Intelligence Unit. Daily Punctuality by Airport. https://polaris.goens.dev/dataset/daily-punctuality-airports

May be copied in whole or in part, provided that EUROCONTROL is mentioned as the source and it is not used for commercial purposes. Full disclaimer

About this data

Departure (arrival) punctuality is the share of IFR flights departing (arriving) within 15 minutes of the time in the airline schedule. The average schedule delays are the difference between actual off-block (in-block) time and the scheduled time, in minutes. Operated schedules % is the share of airline schedules matched to an operated flight with an ATC flight plan. The schedules come from EUACA and third parties, loaded two days before the flight is due to operate.

Data sources

Published by
EUROCONTROL Aviation Intelligence Unit
Underlying data
Network Manager; airline schedules from EUACA and third parties

The table view shows where each column comes from, under Data Dictionary.

Additional Info

Field Value
Update frequency Daily
Time resolution Daily
Data from 2022-01-01
Data to 2026-11-04
Data description
Methodology
Source page https://www.eurocontrol.int/Economics/DailyPunctuality-Airports.html