How to Choose a Train Window Seat That Avoids Sunlight

Not all window seats get the same sunlight

Calculate the shaded side by direction

The sun is in the east in the morning, south around noon, and west in the afternoon. If the train is heading north, the afternoon sun comes in from the left, which is the west side, so the right-side window seat, on the east side, will be shaded. Conversely, if the train is heading south, the afternoon sun comes in from the right.

3 checks before booking

1. Check on a map which direction the destination is from the departure point. For example, if you are going to a city to the south, the train’s direction of travel is south.
2. Check whether your boarding time is in the morning or afternoon.
3. Find the shaded side in the table above, then choose a window seat on that side, usually an end seat such as A or D.

Seat numbering differs by route, but usually the seats at either side of the cabin are window seats. The booking screen typically shows a seat map indicating which side is by the window, so choose the shaded-side window first. If it is still unclear, an aisle seat is a good fallback because it is less exposed to direct sunlight.

Prepare after taking your seat

• If your seat gets weak sunlight, take out a brimmed hat or sunglasses in advance.
• If there are curtains or blinds, lower them halfway to keep both the view and shade.
• On routes longer than 2 hours, the sun direction can change in tunnels or mountain sections, so stay flexible rather than fixating on one seat.
• If you plan to nap, an aisle seat may reduce light interference altogether.