SANGAMON COUNTY WATER RECLAMATION DISTRICT The Sangamon County Water Reclamation District (SCWRD) was organized under the Illinois Sanitary District Act of 1917. It was formed in 1924 and at that time was known as the Springfield Sanitary District.
In general, airlines offer their cheapest flights during business hours, when value-minded business travelers are booking flights. The best single time and day to book a flight is 3 p.m. Eastern time on Tuesday, according to Rick Seaney, CEO of FareCompare. Early morning or late-night flights are less popular, and therefore cheaper. Purchasing a so-called red-eye flight may also save you money.
According to the results of the study, the best time to book a domestic flight is 54 days (or seven and a half weeks) in advance. For international flights, CheapAir.com generally advises travelers to buy earlier rather than later, but prime booking dates vary by destination. The worst time to get that ticket? At the last minute, as you would expect.