May-June-July 2012 Regularly Scheduled Flights with More than 50% Delayed Arrivals of More than 30 Minutes
Dataset Table:
| Carrier | Flight Number | Month | Origin-Dest | Scheduled Departure Time | Total Operations (minimum of 10 per month)* | Number Not On-Time* | Percent Not On-Time* | Average Minutes of Delay (30 min late flights only)** |
|---|---|---|---|---|---|---|---|---|
| ExpressJet | 4391 | May | DCA-EWR | 1854 | 26 | 19 | 73.1 | 84.5 |
| ExpressJet | 4391 | Jun | DCA-EWR | 1856 | 25 | 14 | 56.0 | 57.1 |
| ExpressJet | 4373 | Jul | DCA-EWR | 1852 | 27 | 15 | 55.6 | 115.9 |
| ExpressJet | 4447 | May | EWR-MKE | 1959 | 25 | 13 | 52.0 | 89.5 |
| ExpressJet | 4282 | Jun | EWR-MKE | 2000 | 24 | 13 | 54.2 | 72.3 |
| ExpressJet | 3838 | Jul | EWR-MKE | 2000 | 24 | 16 | 66.7 | 93.7 |
| ExpressJet | 4655 | May | EWR-RIC | 2109 | 26 | 16 | 61.5 | 85.2 |
| ExpressJet | 4438 | Jun | EWR-RIC | 2106 | 25 | 13 | 52.0 | 73.9 |
| ExpressJet | 4119 | Jul | EWR-RIC | 2059 | 23 | 12 | 52.2 | 101.5 |
| Southwest | 100 | May | BWI-LGA | 1940 | 27 | 17 | 63.0 | 85.9 |
| Southwest | 2512 | Jun | BWI-LGA | 1945 | 25 | 15 | 60.0 | 76.0 |
| Southwest | 2512 | Jul | BWI-LGA | 1945 | 27 | 18 | 66.7 | 93.7 |
Notes:
* Includes canceled and diverted flights
** For flights late more than 30 minutes only. Excludes canceled and diverted flights
Source:
Bureau of Transportation Statistics, Airline On-Time Data