Dunkin' Donuts
Phone
847-971-3247Alcohol
No
Finding it
Dunkin' Donuts is in Concourse M, Near Gate M16 in Terminal 5 at O'Hare International Airport. It is airside, past the security checkpoint, so allow for the queue before you count on it.
Terminal 5 has 16 places to eat and 9 shops in this directory; the earliest opens at 12am.
Hours against the security queue
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
At gate M16 in Terminal 5's Concourse M, this Dunkin' sits in the densest cluster of the airport's three locations, with Big Bowl, Burger King, Chick-Fil-A and a Garrett Popcorn Shops all listed nearby. That's more direct company than either of the other two O'Hare Dunkin' counters get: the one at gate F9 in Terminal 2 has only a Chili's Too beside it, and the one at gate H5 in Terminal 3 sits among five neighbors rather than four. For M-gate travelers, it's a coffee stop wedged between a noodle counter and a fried-chicken counter rather than standing alone.
One of 3 Dunkin' Donuts locations at O'Hare International Airport (Terminal 2, Terminal 3, Terminal 5).
Other options in Terminal 5
All past the same checkpoint, so you can reach them without clearing security again.
Sources
- O'Hare International Airport — Wikipedia, checked 2026-09-04
Official Travel Resources
1 verified external links from airport operators and U.S. agencies.