The driving distance is about 1,258 road miles.
it 983 miles
The distance is about 982.5 air miles.
It is 3.4 miles according to Google Maps.
827 miles
832 miles.
19 hours to Oregon, 31 hours to Maine.
About 1,338 miles
1,255 miles taking this route:Take I-84 EAST from Portland to I-80 EAST to CHEYENNE at END I-84 in Utah.Take I-80 EAST to I-25 SOUTH to DENVER at EXIT 359A near Cheyenne, Wyoming.Take I-25 SOUTH to Denver.
1,255 miles taking this route:Take I-84 EAST from Portland to I-80 EAST to CHEYENNE at END I-84 in UTAH.Take I-80 EAST to I-25 SOUTH to DENVER at EXIT 359A near Cheyenne, WYOMING.Take I-25 SOUTH to Denver.
1,258 miles. This is the route:Take I-25 NORTH to I-80 WEST to LARAMIE at EXIT 8B in Cheyenne, WYOMING.Take I-80 WEST across Wyoming to I-84 WEST to OGDEN at EXIT 168 in Utah.Take I-84 WEST to Portland.
The flight distance from Denver International Airport to Portland International Airport is 991 miles.
It is 2,599 miles according to Google Maps.