Union Square Restaurant Reservations: Every Table DinnerElite Tracks
The hardest reservation in Union Square is Leon's, which books about 10 days out per DinnerElite tracking data. DinnerElite watches 3 Union Square restaurants on Resy and OpenTable and emails you the moment a table opens at any of them. This page lists every one, hardest first, with when each releases tables.
Last updated July 14, 2026
Which Union Square restaurants are hardest to book?
Ranked by booking lead time, per DinnerElite tracking data. Each restaurant links to its drop-time guide, which covers when reservations open and how to catch a cancellation.
| Restaurant | Cuisine | Price | Platform | Lead time | Drop times |
|---|---|---|---|---|---|
| Leon's | Italian | $$ | Resy | ~10d | When do tables open? |
| La Dong | Vietnamese | $ | Resy | ~7d | When do tables open? |
| PRANAKHON | Thai | $ | Resy | ~6d | When do tables open? |
When do Union Square restaurants release tables?
Most Union Square restaurants in the DinnerElite catalog book through Resy, which releases tables on a rolling window, restaurant by restaurant. The exact drop time matters more than luck: prime slots go within minutes at the toughest rooms. Check each restaurant's drop-time guide above for its specific window, or add it to your watchlist and let the alert do the timing.
What if every table is gone?
Three honest paths. Watch for cancellations, which surface up to the last day, and let a free DinnerElite alert catch them. Check the reservation marketplace for tables other diners can't use. Or pick the neighborhood's under-the-radar rooms above, where same-week bookings still happen.
Frequently asked questions
What is the hardest reservation in Union Square?
Leon's books about 10 days out, the longest lead time among the 3 Union Square restaurants DinnerElite tracks.
How many Union Square restaurants does DinnerElite track?
3, from the toughest books to rooms you can reserve this week. Each has a free drop-time guide, and you can watch any of them for cancellation alerts.
When should I book a Union Square restaurant?
The moment its reservation window opens. Median lead time across tracked Union Square restaurants is 7 days, so same-week searches usually meet empty calendars at the popular rooms. Alerts flip that: we email you the moment a matching table opens.
Browse every drop-time guide, see the citywide hardest-reservations ranking, or explore other neighborhoods: West Village · East Village · SoHo · Greenwich Village · Lower East Side.