What is your home city/country? How long is the trip to post from there, with what connections? How easy/difficult is it to travel to this city/country?
Washington, DC, is home. It's not a bad flight, very reasonable layover times in Frankfurt or Paris. - Sep 2019
United States. Connections are easy to the US through major European hubs. - Mar 2019
East coast of the US; minimum travel time is about 15 hours but often turns into 18 or 19. The typical connections are through Paris or Frankfurt. - Sep 2016
Washington D.C. Connections are through Frankfort (Lufthansa) or Paris (Air France) with direct flights. About 12-18 hours depending on layover. You can fly Air Algerie internationally but expect significant delays/cancellations. - Jun 2016
DC, everything USG goes through Paris; other connections are possible through other European cities. - Mar 2014
Washington D.C. - about 12 hours via Frankfurt. - Oct 2013
Washington -- 12-14 hours. - Dec 2011