You would fly over Wyoming, Colorado and New Mexico.
Depending on your location in each of the two states, you would fly over Wyoming, Colorado, and New Mexico. These three states are on a straight line from far eastern Montana to far western Texas.If you were not flying directly to far western Texas, you might fly over South Dakota, Nebraska, Kansas, and Oklahoma rather than New Mexico.You would fly over Wyoming, Colorado and New Mexico.
The western US is more mountainous than the eastern US. The Rocky Mountains run through states like Colorado, Wyoming, and Montana in the west, while the Appalachian Mountains traverse the eastern states like North Carolina, Tennessee, and New York.
By 'up' it is assumed you mean north, in which case you would not fly over any states.
In general, states in the western part of the United States are larger than states in the eastern part.
western
Montana is located in the North Western region of the United States.
The Appalachian Mountains are in the eastern United States Kentucky, Tennessee, Virginia, Maryland, West Virginia, and North Carolina.
The Appalachian mountains are in the eastern United States.
The Appalachian Mountains are in the Eastern United States.
eastern
EASTERN