Window Seat
Washington → Palm Springs
IAD–PSP · Washington Dulles International Airport to Palm Springs International Airport
Best bet
Left side
Good betA real difference, not a rounding error.
Painted Desert leads it, with 3 more on the same side.
Flight paths move around. Treat this as the better bet, not a promise.
What you might see
In flight order, with distance measured from the representative route.
Gateway Arch
LeftQuarter in10 mi off the routeGateway Arch is about 10 miles off the left, about a quarter of the way in.
Distant possibility
Rio Grande Gorge
LeftThree quarters11 mi off the routeAbout three quarters of the way, Rio Grande Gorge sits roughly 11 miles to the left.
Distant possibility
Canyon de Chelly
RightThree quarters25 mi off the routeLook right about three quarters of the way for Canyon de Chelly, about 25 miles out.
Distant possibility
Painted Desert
LeftThree quarters9 mi off the routePainted Desert is about 9 miles off the left, about three quarters of the way.
Good possibility
San Francisco Peaks
Either sideNear the end8 mi off the routeSan Francisco Peaks passes almost directly beneath late in the flight, which is the one place a window seat can't help you.
Strong candidate
Grand Canyon
RightNear the end64 mi off the routeLook right late in the flight for Grand Canyon, about 64 miles out.
Distant possibility
Sedona red rocks
LeftNear the end23 mi off the routeSedona red rocks is about 23 miles off the left, late in the flight.
Distant possibility
The sun
Flying soon? Add your date and departure time and we'll work out where the sun should be, and which side gets less of it.
The route we used
- 2,184 mi
- Great-circle distance
- 273°
- Course out of IAD
- 249°
- Course into PSP
- 6
- Landmarks that counted
That is the shortest path between the two airports, used as a representative corridor rather than a flight plan. The first and last 40 miles are treated as uncertain, because that part of the flight is shaped by the runway in use and the published departure or arrival procedure. Anything in those zones is listed and marked, never counted toward the recommendation.
Left and right, from where?
Left and right are from your perspective sitting in the cabin, facing the front of the aircraft. Seat letters are not a reliable guide to which side you are on, because aircraft are configured differently.
Why this isn't guaranteed
Flights don't follow the same path every day. Runway configuration, weather deviations, traffic, and air traffic control all move the track around, and none of it is knowable in advance. We also have nothing to say about cloud cover, which is the other thing standing between you and Mount Rainier. The full method.
Flying the other way?
Palm Springs → WashingtonRight sideCalculated from scratch, not by flipping this one. The landmarks arrive in the opposite order, the sun is somewhere else entirely, and the answer changes with them.