---
title: "Hub 51 at ORD: where, hours · ORD Airport Guide"
description: "Hub 51 at Chicago O'Hare International Airport. Terminal 5, Concourse M · Gate M16. After security. Restaurants & bars. Open every day, 6 a.m. to 10 p.m."
url: "https://ordairportguide.com/venues/hub-51/"
updated: "2026-11-01"
airport: "ORD"
type: "place"
---

> Independent guide, not the official ORD website. All pages: https://ordairportguide.com/llms.txt

# Hub 51

Hub 51 at Chicago O'Hare International Airport. Terminal 5, Concourse M · Gate M16. After security. Restaurants & bars. Open every day, 6 a.m. to 10 p.m.

Updated November 1, 2026

## Location & access

Hub 51 shares gate M16 with Dufry, Dunkin', Gallery ORD, R.J. Grunts Burgers & Fries, Urban Olive and Wow Bao.

- Dine
- Bar
- Beer
- Burgers
- Tacos
- Sandwiches
- Grab and go

- **Terminal:** Terminal 5
- **Where in the terminal:** Concourse M · Gate M16
Concessions move, so check the gate signs.
- **Security side:** After security
- **What it is:**
  - Restaurants & bars

Source: O'Hare International Airport terminal map

## Next closest places to gate M16

Other places in Concourse M after security, sorted by how near their printed gate is to gate M16, where Hub 51 is.

### Gate M15

- [Protein Bar and Kitchen](https://ordairportguide.com/venues/protein-bar-and-kitchen/): Restaurants & bars · Every day, 5 a.m. to 9 p.m.

### Gate M17

- [The Dearborn](https://ordairportguide.com/venues/the-dearborn/): Restaurants & bars · Every day, 6 a.m. to 10 p.m.

## Lounges and services nearest gate M16

What the airport's facility lists place by a gate in Concourse M, nearest gate M16 first.

- [Air France Lounge](https://ordairportguide.com/lounges/air-france-lounge/): Terminal 5, Concourse M, past the duty free shops, near Gate M17. · Daily 5 a.m. to 8 p.m.
- [LOT Business Lounge](https://ordairportguide.com/lounges/lot-business-lounge/): Terminal 5, Concourse M, near Gate M18.
- [Airport information desks](https://ordairportguide.com/amenities/information-desks/): near Gate M15, the upper level lobby near Doors 5C and 5D, and the lower level lobby
- [Power stations](https://ordairportguide.com/amenities/power-charging/): Terminal 5, Concourse M: Gate M13
- [Water refill stations](https://ordairportguide.com/amenities/water-refill/): Terminal 5, after security: near Gates M10, M12, M16 by the food court, M17, M18, M19, M26 (two), M32 (two) and M36 (two), and one more in Concourse M

## Getting to Hub 51

Hub 51 is after security, at gate M16.

[Food and shops in Concourse M by gate](https://ordairportguide.com/dining/concourse-m/)

## When Hub 51 is closed

- **Before 6 a.m. and after 10 p.m.**: [Dunkin'](https://ordairportguide.com/venues/dunkin-terminal-5/) (open 24 hours) and [EVOLVE by Hudson](https://ordairportguide.com/venues/evolve-by-hudson/) (open 24 hours), in Concourse M, after security.
- **Before 6 a.m.**, when it opens: [Metropolis Coffee Company](https://ordairportguide.com/venues/metropolis-coffee-company/) (from 4 a.m.), in Concourse M, after security.

## Nearest other restaurants & bars

- [Garrett Popcorn Shops](https://ordairportguide.com/venues/garrett-popcorn-shops-terminal-5/): gate M18 · After security · Every day, 8 a.m. to 9 p.m.
- [Tortas Frontera by Rick Bayless](https://ordairportguide.com/venues/tortas-frontera-by-rick-bayless-terminal-5/): gate M18 · After security
- [Big Bowl](https://ordairportguide.com/venues/big-bowl/): gate M11 · After security

## Questions about Hub 51

### Is there another Hub 51 at Chicago O'Hare International Airport?

No. The airport's directory lists one Hub 51, in Concourse M. The nearest other place of the same kind is Garrett Popcorn Shops (gate M18).

### Can you get to Hub 51 before going through security?

No. It is after security, so only travelers who have been screened can reach it.

## Before you make a detour

Check your gate and security area. A place elsewhere in the airport may not be reachable from your departure area.

[Terminal 5 guide](https://ordairportguide.com/terminals/terminal-5/)

## Opening hours

Published schedule, local time

- Every day, 6 a.m. to 10 p.m.

[All places in Terminal 5](https://ordairportguide.com/dining/?terminal=Terminal%205)[4 lounges in Terminal 5](https://ordairportguide.com/lounges/#lounges-terminal-5)[Checkpoints in Terminal 5](https://ordairportguide.com/security/#security-terminal-5)