You have the best chance of leaving and arriving on time if you take one of the dawn flights, around 6 a.m. Try not to make connecting flights in Detroit, Chicago and Cleveland during the winter. Remember that labor disputes ripple through the entire air system. So even if only a regional airline, such as Comair, is striking or slowing down, expect delays or cancellations elsewhere within the carrier system. It is meant to give consumers information about flight delays, mishandled baggage, overbooking and consumer complaints.
Visitors can access monthly information and statistics going back at least five years.
It helps to know the flight number. The Federal Aviation Administration began offering a new service at the end of March.