Flying from London to New York City?
Add a departure date and see which side gets the sun.
Flying from London to New York City?
Add a departure date and see which side gets the sun.
Flying from London to New York City?
Add a departure date and see which side gets the sun.
London → New York City
A long flight from United Kingdom to United States. The clock rolls back 5 hours when you land.
A capital of villages
London is a vast, low-slung capital that grew by absorbing villages, so it reads as dozens of distinct neighborhoods rather than one grid. The Underground and a dense rail network make it a transit city at heart; in the center a car is a liability, discouraged by narrow streets and the congestion charge. The landmarks and business districts cluster in the middle, but much of London is the high streets and parks further out. It is large, so crossing town takes longer than the map suggests.
City access
Heathrow is the main airport, west of London and among the busiest in Europe. It has a fast dedicated rail link to the center and is also on the Underground, so reaching the city without a car is straightforward. Allow extra time at peak hours, both on the roads and through its large terminals.
Nearby airports
| 41 km / 25 mi |
Surrounding hubs
| 370 km / 230 mi | |
| 449 km / 279 mi | |
| 243 km / 151 mi |
The city that never sleeps
New York is a dense five-borough city served by three major airports: JFK and LaGuardia in Queens, and Newark Liberty across the Hudson in New Jersey. Manhattan carries the main business districts, museums, theaters, and postcard skyline, but Brooklyn, Queens, the Bronx, and Staten Island are not side notes; they are much of the city. A car is rarely useful for visitors once they are inside the core. Airport choice matters here because each airport starts the ground trip from a different edge of the region.
City access
Newark Liberty is in New Jersey, west of Manhattan, and despite the state line it can be one of the more predictable approaches by rail. Its AirTrain connects to the airport railway station, where NJ Transit and Amtrak trains run to Penn Station in around half an hour. It is not on the New York subway, so plan around the mainline timetable rather than turn-up-and-go frequencies.
Nearby airports
| 27 km / 17 mi | |
| 33 km / 21 mi | |
| 128 km / 80 mi |
Surrounding hubs
| 559 km / 347 mi | |
| 783 km / 487 mi | |
| 271 km / 168 mi |
Find out which side of the plane to sit on.
Pick your airports, set your departure time, and you're done.
We calculate the sun's position based on your flight path and departure time, then tell you which side of the plane gets direct sun and which stays shaded. No guessing, just math.
Enter your flight
Pick your departure and arrival airports and set your departure time at the departure airport. FlightSide estimates the duration and you can adjust it if you know the exact schedule.
We track the sun along your route
Your flight path is broken into hundreds of points. At each one we check where the sun is and which side of the plane it faces.
You get a recommendation
Which side of the plane to sit on, left or right, depending on whether you'd rather avoid the sun or enjoy it. The percentages and the map are there if you want to see why.
Want to go deeper? Accuracy, edge cases, polar routes — see the FAQ →
Notes from the product.
Small updates, route observations, and clearer explanations for how the app keeps evolving.
Type less, wait less, wonder more
Airport search now understands metro codes and old city names, FlightSide loads noticeably faster, and a new Feeling lucky button chooses a flight for anyone without one in mind.
A closer look at the route, not just the seat
FlightSide now shows the two cities and key details about the flight alongside the seat recommendation: confirm you picked the right airports, read the time change off two clocks, and check the return leg.
It's all about the sun (after all)
Not all sunlight reaches the side windows. FlightSide now weighs the sun’s angle to the cabin and shows twilight along the route.