When flying from Cardiff to Arlington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Arlington. You should not have trouble finding flights to Arlington from Cardiff Wales; the airport handles an average of 0 outbound flights to Arlington per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Cardiff airport to Arlington. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.