From the Consumerist.com:
Attention World: Stay the $%#@ away from Orlando International Airport at 10pm! According to the brand new numbers from the Department of Transportation's Air Travel Consumer Report, flights scheduled to depart from 10pm-11pm at Orlando's airport are on-time only 33.3% of the time. Yes, if you leave Orlando International Airport from 10-11pm, you have a 2 out 3 chance of being late. Don't risk it.
The Worst Times And Places To Fly:
DEPARTURES:
1. Orlando International Airport 10:00 -10:59 PM 33.3%
2. Atlanta International Airport 9:00 - 9:59 PM 35.2%
3. Chicago Midway Airport 8:00 - 8:59 PM 35.4%
4. Atlanta International Airport 8:00 - 8:59 PM 36.3%
5. JFK International Airport, NYC 7:00 - 7:59 PM 37.2%
ARRIVALS:
1. JFK International Airport, NYC 6:00 - 6:59 PM 37.8%
2. Atlanta International Airport 8:00 - 8:59 PM 40.6%
3: LaGuardia Airport, NYC 10:00 - 10:59 PM 41.8%
4. Baltimore Washington International Airport 6:00 - 6:59 AM 42.6%
5. Miami International Airport 11:00 - 5:59 AM 43.8%
And just for good measure, here are some specific flights that were never on time in August. Never. Not once.
Atlantic Southeast also lead all airlines in regularly scheduled flights late 70% of the time or more with 16.7%. The next closest was Comair with 6.4%
- Atlantic Southeast Airlines 5:50 PM 4361: Alexandria International Airport, LA - Atlanta International Airport
- Atlantic Southeast Airlines 8:04 PM 4530: Atlanta International Airport - Hilton Head Island Airport, SC