Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Burlington, Iowa as you normally would.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Burlington Airport flight would often be abbreviated as a STL to BRL flight.
|0%of flight departures||Early morningMidnight to 6 am|
|70%of flight departures||Morning6 am to noon|
|30%of flight departures||AfternoonNoon to 6 pm|
|0%of flight departures||Evening6 pm to midnight|
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