Flew PHL:DEN Flew Philadelphia (PHL) to Denver (DEN). 1,552 mi on United Airlines in 4h, 14m. Shortlink:Share this: Click to share on X (Opens in new window) X Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pocket (Opens in new window) Pocket Click to print (Opens in new window) Print Like this:Like Loading... Similar Entries