Dunkin' Donuts
Hours
Open 24 Hours
Alcohol
No
Finding it
Dunkin' Donuts is in Concourse H, Near Gate H5 in Terminal 3 near Gate H5 at O'Hare International Airport. It is airside, past the security checkpoint, so allow for the queue before you count on it.
- Nearest gates
- Gate H5
Terminal 3 has 9 places to eat in this directory; the earliest opens at 12am.
Hours against the security queue
Dunkin' Donuts is open 24 hours.
Across the week, ORD security runs longest around 4am at a median of 27 minutes, and lightest around 2am at 1 minute.
Queue figures are medians from FlyIndex's ORD wait-time record, not a live reading.
About this location
Near gate H5 in Terminal 3's Concourse H, this Dunkin' sits among four other counters, a Chili's Too, a Garrett Popcorn Shops and two McDonald's, making it the coffee-and-donut option in a lineup otherwise built around meals and snacks. It's one of three O'Hare Dunkin' locations, alongside gate F9 in Terminal 2 and gate M16 in Terminal 5. Terminal 3 is the only one of the three where it shares a concourse with a full second Chili's Too, over at gate G10, giving this stretch of Concourse H the densest food lineup of the three Dunkin' sites.
One of 3 Dunkin' Donuts locations at O'Hare International Airport (Terminal 2, Terminal 3, Terminal 5), and the earliest of them to open.
What to expect
- coffee_shop
- donut
Other options in Terminal 3
All past the same checkpoint, so you can reach them without clearing security again.
Sources
- O'Hare International Airport — Wikipedia, checked 2026-09-04
- Eat - O'Hare International Airport — Chicago Department of Aviation, checked 2026-09-09
Official Travel Resources
1 verified external links from airport operators and U.S. agencies.