Jet Window

Window seat by route · LAX to ORD

Los Angeles to Chicago: which side of the plane?

Sun right by day, left in the evening.

It turns with the clock. On morning and midday departures the sun is mostly on the right; leave in the evening and it is mostly on the left. Find your departure time in the table.

The sun, by departure time

Where the light will be.

Departure times are local to Los Angeles. About 3 h 30 min in the air over 1,513 nautical miles.

Which side of the aircraft the sun is on, for four departure times in mid-December and mid-June.
Leaving atWinter (mid-December)Summer (mid-June)
7 a.m.Right · sun on this sideRight · sun on this side
NoonRight · sunset about 3 hours inRight · sun on this side
5 p.m.Left · sunset 5 minutes inLeft · sunset about 2.5 hours in
10 p.m.Dark the whole wayDark the whole way

Out of the window

What you can look for.

Right on the Pacific shore at the edge of the LA basin.

Along the way

  • Las Vegas, an island of light in the dark desert on the left
  • The Grand Canyon cut into the Colorado Plateau below you, so either side, in daylight
  • The Rocky Mountains, rank after rank of them below you, so either side, in daylight
  • The Great Lakes, big enough to have a horizon of their own on the left, in daylight

Leaving Los Angeles

Straight out over the Pacific and Santa Monica Bay; Catalina Island rides offshore on a clear day.

Arriving in Chicago

Flat Midwest grid in every direction; on a clear westerly approach the Chicago skyline and the edge of Lake Michigan show to the southeast.

How this was worked out

The same engine as the app.

These answers come from the model Jet Window uses on your phone: the sun's position from the cabin's own horizon at cruise, sampled along the great-circle path, with the landmark and airport notes the app shows. This page has to assume a departure time and a flight time, and a real flight bends with winds, airways and the runway in use. Cloud is not modeled.

In the app, Jet Window works it out for your actual flight, at its real departure time, and tells you when to look.

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