Airport hub guide
Kansas City International (MCI): The Complete Layover Guide
One new terminal, two concourses, a single checkpoint, and real barbecue past security. MCI went from dated curiosity to one of the easiest connections in America on one day in 2023. Here is how to use it.
Layover verdict Very good for 2 to 5 hour layovers. The 2023 single terminal puts every gate behind one security checkpoint with short walks, local food and free wifi. Past about 8 hours the options thin out fast, because this is an origin and destination airport, not a megahub.
Best lounge play The Escape Lounge in Concourse A by gate A5 is the one lounge most travelers can actually use: Priority Pass, Amex Platinum, or a paid pass from $45 online and $55 at the door.
The one thing to know The terminal winds down early. Both lounges close by 9 pm and most dining follows, so a late evening or overnight stay at MCI means a very quiet building and fixed armrest seating.
Last reviewed 28 April 2026
Quick facts
Kansas City International at a glance
| Terminals | 1 single terminal (opened 28 February 2023) with two concourses, A and B, and about 40 gates |
| Airside transit between terminals | Not needed: one security checkpoint covers both concourses, which are joined airside by a 635 foot connector with moving walkways |
| Free wifi | Yes, free throughout the terminal; the network name was KCI_FREE_WiFi at our last check |
| Sleep friendliness | Poor to fair. Open 24 hours, but most gate seating has fixed armrests; dedicated rest zones to be confirmed |
| Lounge count | 2: Escape Lounge (Concourse A) and Delta Sky Club (Concourse B), plus a USO room for military travelers |
| Nearest in terminal hotel | None inside the terminal. The Kansas City Airport Marriott sits on airport property a short drive away |
Orientation
How MCI is laid out
MCI is the rare American airport that got dramatically simpler. Since 28 February 2023, every flight has used one terminal with two concourses, A and B, sitting behind a single security checkpoint and joined airside by a connector you can cover in minutes.
The old airport deserves a quick obituary. From 1972, Kansas City ran three horseshoe shaped terminals where the curb sat a short walk from the gate. Charming in 1975, hopeless after modern security arrived, because there was no room for checkpoints, lounges or decent food. The city spent $1.5 billion replacing the whole arrangement with one new building, and the difference is night and day. If you last flew through Kansas City before 2023, forget everything you remember about this place.
The new layout is easy to hold in your head. Check in and bag drop run along a central hall, a single security checkpoint feeds everything, and the building then splits into Concourse A on one side and the larger Concourse B on the other. A 635 foot connector lined with moving walkways links the two airside, so any gate can reach any other gate without leaving security. The total is about 40 gates, with A gates numbered to A20 and B gates running from B40 to B69.
For connections, this is about as good as the United States gets. There is no rescreening between concourses, no train to mistime, and no terminal change roulette. On a single ticket with bags checked through, 45 minutes is a comfortable domestic connection, and tighter cuts are survivable when your inbound lands on time. The caveats are the usual ones: separate tickets or a bag recheck put you back through the landside process, so give yourself 2 hours or more for those.
Security is one checkpoint, which means one queue, and the early morning departure bank is when it stings. Outside the dawn rush the lanes generally move, but a single checkpoint has no relief valve when something stacks up. Kansas City is also a host city for the 2026 FIFA World Cup, with matches running this summer, so expect heavier than normal crowds through June and July 2026 and pad your timings accordingly.
Downtown Kansas City sits roughly 15 to 19 miles southeast depending on your destination, and a taxi or ride hail covers it in about 25 to 35 minutes via Interstate 29, with ride hail fares typically near $40. The budget option is RideKC route 229, which runs roughly hourly between the terminal and the East Village area downtown and takes about an hour. Note the fare change: after five years of free buses, fares returned on 1 June 2026, so a single ride now costs $2 and a day pass $4.
Concourse by concourse
What each concourse gives you
Concourse A
The smaller concourse, and home to the lounge that matters for most readers of this site. The Escape Lounge sits by gate A5 and opens 4:30 am to 9 pm daily. Entry works via Priority Pass, free access for Amex Platinum cardholders and for Delta SkyMiles Reserve cardholders flying Delta that day, or a paid pass from $45 online and $55 at the door. The food is cooked fresh rather than scooped from a buffet, and Priority Pass holders can now prebook a slot, which is worth doing on busy mornings.
Concourse B
The bigger half of the airport and largely Southwest territory, since Southwest is comfortably the largest carrier at MCI and boards most of its flights here. The Delta Sky Club also lives in Concourse B, with hours of roughly 4:15 am to 7:30 pm at our last check and Delta's standard access rules. Gate assignments do flex between concourses, so trust your boarding pass over any airline to concourse map, including ours.
Food, art and amenities
The dining program leans hard on local names, which means you can get genuine Kansas City barbecue airside instead of a national chain doing an impression of it. Hours follow the flight schedule though: most kitchens wind down by mid evening and very little serves after 9 pm, so eat early on an evening layover. Wifi is free throughout the building. The terminal also runs a public art program that rewards a slow walk between gates, and a USO room serves military travelers and their families.
Sleeping and the overnight
The terminal stays open 24 hours and nobody will move you on, but MCI was not designed for sleepers: most gate seating has fixed armrests and the building goes near silent after the last departures. Dedicated rest zones are to be confirmed; we have not found one worth recommending. The real overnight answer is the Kansas City Airport Marriott on airport property a short drive from the terminal, or one of the cheaper shuttle hotels a few miles out along Interstate 29.
Your layover, planned
The MCI guides
Kansas City layover guide, hour by hour
What 2, 4 and 6 hours actually buy you in the new MCI terminal, and when a barbecue run into the city is realistic. Short answer: 6 hours, with discipline.
Every MCI lounge and how to get in
The full table for both concourses: Escape Lounge and Delta Sky Club, with access methods, hours and day pass pricing.
Sleeping at Kansas City International
The honest sleep map for a 24 hour terminal with fixed armrest seating, plus the Marriott and the shuttle hotel alternatives.
Priority Pass at MCI
One lounge takes the card here. How the Escape Lounge handles capacity, why prebooking matters, and what to do when it fills up.
MCI transit and connection guide
Connection planning for a one checkpoint airport, plus every route into downtown Kansas City with times and fares.
Check lounge access for MCI
Two lounges operate at Kansas City International, and between Priority Pass and day passes most travelers can get into the Escape Lounge regardless of airline or cabin. Compare current access options, prices and hours before you fly.
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FAQ
Kansas City layover questions
Can I sleep overnight at Kansas City airport?
Yes, the terminal stays open 24 hours and travelers do bed down here, but most gate seating has fixed armrests, so expect carpet rather than a stretch across chairs. Overnight the building goes very quiet because MCI has few late departures. The Kansas City Airport Marriott on airport property is the nearest real bed.
How do I get between Concourse A and Concourse B at MCI?
You walk. Both concourses sit behind the same single security checkpoint and are joined airside by a 635 foot connector lined with moving walkways, so there is no shuttle, no train, and no rescreening. Gate to gate walks here are short by big airport standards.
Is wifi free at MCI?
Yes. Kansas City International offers free wifi throughout the terminal; the network name at our last check was KCI_FREE_WiFi. The Escape Lounge runs its own private network if you need more speed for a call or a large upload.
Does MCI have a Priority Pass lounge?
Yes, one. The Escape Lounge in Concourse A, by gate A5, accepts Priority Pass and now lets cardholders prebook entry. Anyone can also buy access from $45 online or $55 at the door, and it opens 4:30 am to 9 pm daily.
How do I get from MCI to downtown Kansas City?
A taxi or ride hail takes about 25 to 35 minutes, with typical ride hail fares near $40. RideKC route 229 covers the same trip in about an hour for $2, running roughly hourly; fares returned on 1 June 2026 after five years of free rides, so older guides claiming a free bus are out of date.
Is 45 minutes enough to connect at MCI?
Usually, yes. Every gate sits behind one security checkpoint in one building, so an on time domestic connection on a single ticket is just a walk between gates. Build in more time if you must recheck a bag, fly separate tickets, or travel during a World Cup match week this summer.
Nearby
Related airports
St Louis Lambert (STL)
Missouri's other major airport, about 250 miles east. A different catchment entirely, but the natural comparison when you are choosing a Midwest connection.
Omaha Eppley (OMA)
About 3 hours north along Interstate 29. A small, calm field with its own Escape Lounge on the way, and an easy alternative for Nebraska bound travelers.
Denver International (DEN)
The giant connection bank to the west. If your MCI itinerary routes through a hub, odds are decent it is this one; our DEN guides cover the sprint.
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