Contact Information, Address and Travel Help for the Ethiopian Airlines Washington DC OfficeThe Ethiopian Airlines Washington DC Office is where passengers get assistance in all matters related to the services provided by the airline. Services include booking flights, making changes, canceling tickets, checking bags and boarding flights. The office also offers information on schedules, documents needed for travel, assistance when necessary, and even the benefits that come with being a member of ShebaMiles. If you are flying for either business or leisure, there is no better place to look for help than at the Ethiopian Airlines Washington DC Office.