Where to meet halfway between Park Slope and Upper East Side
Park Slope (Brooklyn) and Upper East Side (Manhattan) are about 7.3 miles apart, roughly 41 minutes end to end on the subway. Both are served by the Q, so you can meet along that line and neither of you has to change.
Start around Williamsburg
Williamsburg in Brooklyn sits closest to the middle of the two and has cocktail bars, natural wine rooms and destination restaurants around Bedford and Grand. It is served by the L, G, J, M and Z. Treat it as the opening suggestion rather than the answer: once you enter your exact addresses, Triangulmate routes real door-to-door times and may land a few stops either side of it.
Find fair spots for your two addressesLeaving from Park Slope
Brooklyn. Served by the F, G, R, 2, 3, B and Q. Locally: Fifth Avenue restaurants and neighbourhood bars close to Prospect Park.
Leaving from Upper East Side
Manhattan. Served by the 4, 5, 6 and Q. Locally: Second Avenue restaurants and neighbourhood wine bars.
Making it fair, not just central
Two people the same distance from a restaurant can have very different evenings: one walks to an express stop, the other waits for a bus and changes at a hub. Triangulmate compares each person's door-to-door time for the day and hour you are meeting, drops anything lopsided, and pushes down journeys that force extra transfers. Set a walking cap and a maximum gap between the two trips, and pick cuisine, price and party size before you search.
Other pairs nearby
Different addresses? Find the halfway point between any two addresses.