Jet Window

Window seat by route · JFK to SEA

New York JFK to Seattle: which side of the plane?

Sun on the left.

The sun is on the left on 4 of the 5 daylight departures we modeled. Sit left for the light and any sunset; sit right to keep the glare off and the ground easier to photograph.

The sun, by departure time

Where the light will be.

Departure times are local to New York. About 5 h 30 min in the air over 2,099 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.Left · sun on this sideRight · sun on this side
NoonLeft · sun on this sideLeft · sun on this side
5 p.m.Dark the whole wayLeft · sun on this side
10 p.m.Dark the whole wayDark the whole way

Out of the window

What you can look for.

Along the way

  • The Great Lakes, big enough to have a horizon of their own below you, so either side, in daylight

Arriving in Seattle

Volcano country: Mount Rainier looms to the southeast, the Olympics rise across Puget Sound to the west, and the Cascades run north.

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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