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Kalispell → San Diego

FCA–SAN · Glacier Park International Airport to San Diego International Airport

Best bet

Left side

Slight edgeEnough to break a tie, not enough to change seats over.

It is close. The left edges it, mostly on San Gorgonio Mountain, but the right is not a bad seat.

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.

FCA to SAN: where each landmark sits relative to the routeA diagram of the representative route running left to right, with the departure airport at the left and the arrival airport at the right. Landmarks on the left side of the aircraft are plotted above the route line and landmarks on the right side below it, each at its distance from the route. The numbered list below this diagram carries the same information as text.FCASANLEFT SIDERIGHT SIDE123456
Distance from the route is to scale (up to 40 miles); the shaded ends are the 40-mile zones around each airport where the runway in use decides the view. Numbers match the list below. Hollow markers didn't count toward the recommendation.

  1. Flathead Lake

    LeftEarly11 mi off the route

    Flathead Lake sits close enough to FCA that the runway in use and the procedure of the day decide whether it shows up at all.

    Runway dependent

  2. Bitterroot Range

    RightEarly20 mi off the route

    Early in the flight, Bitterroot Range sits roughly 20 miles to the right.

    Good possibility

  3. Sawtooth Range

    LeftQuarter in12 mi off the route

    Look left about a quarter of the way in for Sawtooth Range, about 12 miles out.

    Good possibility

  4. Death Valley

    RightThree quarters14 mi off the route

    Death Valley is about 14 miles off the right, about three quarters of the way.

    Good possibility

  5. San Gorgonio Mountain

    LeftNear the end9 mi off the route

    Late in the flight, San Gorgonio Mountain sits roughly 9 miles to the left.

    Good possibility

  6. San Jacinto Peak

    LeftNear the end20 mi off the route

    Look left late in the flight for San Jacinto Peak, about 20 miles out.

    Good 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.

Airport codes or city names. SEA, Seattle, and Seattle-Tacoma all work.

Skip the date and you still get the landmark answer. Add it and we work out where the sun will be, using the departure airport's local time.

The route we used

1,087 mi
Great-circle distance
5
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?

San Diego → KalispellRight side

Calculated 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.

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