Yes, Salt Lake International has nonstop flights to several locations in Canada and Central America, as well as nonstop flights to Paris and Tokyo.
no, but there are nonstop flights from Atlanta to Lagos, with Delta Airlines
Nonstop, 2 hours by plane.
Any website that has the feature to compare flight prices, such as travelocity, priceline, etc. would compare flights to madrid.
No, but PDX is working on those flights. Currently there are no flights from PDX to Orlando. You have to go there via other city.
Yes; Madrid-Barajas Airport serves both domestic and international flights.
US Airways
Flights from Glasgow to Madrid, Spain are 2 hours and 30 minutes.
ADL to MEL nonstop flights - 1hr 15min
puerto rico has one major city
Madrid Airport has many flights to London by Easyjet, British Airways and RyanAir
If you mean nonstop flights, the only ones currently are from Madrid or Barcelona to New York, Chicago, Atlanta, Philadelphia, Miami, and Washington (Dulles). The shortest scheduled flight duration is 8 hours and 20 minutes on Delta from Madrid to JFK. To Atlanta, 10h 20m (Delta); to Miami, 9h 55m (American). There aren't any further west in the USA, currently. So, to recap, it's 8h 20m to 10h and 20m, depending which nonstop flight you choose.