Getting your player ready...
United says flying nonstop from Denver to London saves about 2 1/2 hours, compared with connecting in Chicago or Washington. How travelers can use the time:
Sightseeing
A visit to Buckingham Palace or Big Ben is suggested by United.
Make the trip a little easier
Visit a spa and get a massage to prepare for or recover from the flight.
Leave a little later
Use the extra time in Denver to take the kids to Tiny Town.
