General Mitchell International Airport (MKE) Airport Guide - HonestAirport

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MKEGuide

Terminal navigation guide

Terminal-change and gate-area notes pulled from the markdown guide.

From Terminals & Navigation

Ticketing and check-in face the upper curb. Baggage claim, taxis, rideshare, and most buses sit on the lower level. Security is the single airside door to C and D.
Concourse C runs the C9–C25 bank. Official dining assigns Southwest and United. Play area across from Chili's. Mamava suite near Gate C21.
Concourse D is the 1990 "hammerhead." Official dining assigns Alaska, American, Apple Vacations, Delta, Frontier, Funjet, JetBlue, Sun Country. Delta Sky Club is at the intersection across from Great American Bagel. Play area near Gate D30. Mother's Room near the play area.
Concourse E is a construction site / late-2027 project, not a third pier. Do not follow 1969-rotunda nostalgia or a 2027 CGI for today's gate.
International Arrivals Building is standalone, north of the garage. Non-precleared arrivals (everything except the airport's stated Toronto exception) clear CBP there, then shuttle to the main terminal or parking. Ten pickup spaces west of the IAB; overflow to the cell-phone lot (first 30 minutes free).
Walking times: checkpoint to the first C or D gates is a few minutes; the D hammerhead to the far Delta gates is the longest walk in the building and still not an airport train. C ↔ D is an airside stroll through the main concession hall.
Common mistake: treating MKE like ORD or MDW. There is one security zone. There is no airside train. There is no second passenger terminal.
Common mistake: waiting for an international arrival at carousel 1–n. If FIDS says IAB, they are not in this building.

Ground transport guide

City-transfer, rideshare, train, and parking guidance from the markdown guide.

From Ground Transport & Parking

Cheapest into downtown: MCTS GreenLine (baggage island, Exit 2) or Route 80 (ticketing curb by American / United). $2.75 adult / $1.25 reduced on WisGo or the Umo app; cash is accepted but no 90-minute transfer and no $8.25 daily / $33 weekly cap. Real-time board near Carousel 1. Not a 24-hour metro — check the last trip.
Best rail story in the building: Amtrak Hiawatha (Milwaukee Intermodal ↔ Chicago Union, typically about 90 minutes to Chicago) and Borealis (Chicago–St. Paul, one useful daily bank). Airport station code MKA. Free 24/7 Saver shuttle from Door #5. Station hours listed 05:45–22:00 Mon–Sat and 07:15–22:00 Sunday. No ticket agent at MKA — buy on amtrak.com or the kiosk. Chicago corridor walk-up/advance fares are commonly advertised in the $19–$37 band; the downtown Milwaukee hop is a separate short ticket — price it on the day. Thruway bus to Green Bay / Appleton was defunded 1 Oct 2025.
Rideshare: Uber / Lyft follow signs near Carousel 2. App quote; typically about 15–25 minutes / ~$20–30 to downtown off-peak. Ignore curb solicitors.
Taxi: pickup outside Baggage Claim 3, across the roadway behind the rental-car area. Similar money to rideshare off-peak; better when you have a lot of bags and no phone battery.
Coach: Badger (Madison and west), Coach USA, FlixBus, Lamers (Fox Valley / Wausau) at Bag Claim Exit 2. GO Riteway for door-to-door SE Wisconsin / northern Illinois.
Rental cars: on-airport garage floors 1–2. Max clearance 6 ft 11 in. Alamo, Avis, Budget, Dollar, Enterprise, Hertz, National, Sixt, plus Turo.
Parking (official, taxes included): Hourly $2 / hr, $27 / day (floors 3–4, first 30 minutes free); Daily $18 / day; Surface $18 / day (first 30 minutes free, tall vehicles OK); Saver $11 / day (credit card, 24/7 shuttle); Rail lot $11 / day (Amtrak passengers); Valet $28 / day on the ticketing left lane. Motorcycle $11 / day across from Door #4; bikes free. ChargePoint stalls in Daily (level 3 yellow, aisle E) and Saver Lot A at $5 / charge plus the parking rate.
Pay on foot at skywalk and baggage-claim pay stations, then you have 30 minutes to exit. Or use MKE SmartPark.

Ride to Milwaukee

Pickup at MKE. Where the app supports it, dropoff is set to Milwaukee city center for a live price.

To city center

Milwaukee

~10 km

Typical fare

$20–30

From Uber / Lyft notes

On-demand apps

Uber → city Lyft → city

Fixed-price transfers

GetTransfer quotes Kiwitaxi quotes

Compare prepaid private transfers to Milwaukee — useful overnight, with luggage, or when you want a locked-in fare before you land.

Cheapest

MCTS GreenLine / Route 80

County buses from the baggage island (GreenLine, Exit 2) or the ticketing curb (Route 80).

Time to city

35–55 minutes

Cost

$2.75 regular; $1.25 reduced

Tip: Pay with WisGo or Umo for the 90-minute transfer and $8.25 daily cap. Cash works but loses both. Not overnight — check the last trip.

Best for luggage

Amtrak Hiawatha / Borealis (MKA)

Airport rail station on 6th Street with a free 24/7 Saver shuttle from Door #5.

Time to city

~10 minutes to Milwaukee Intermodal; ~90 minutes to Chicago Union

Cost

Price on amtrak.com (Chicago corridor often $19–$37)

Tip: No ticket agent at MKA. Station is under construction. Call 414-747-4561 from the rail station for the inbound shuttle.

Fastest

Uber / Lyft

App pickup near Carousel 2 on the baggage-claim level.

Time to city

15–25 minutes off-peak to downtown

Cost

App quote; typically ~$20–30 downtown

Tip: Drop-off is the upper ticketing curb. Confirm plate and name — ignore solicitors inside.

On-airport garage, Surface, and Saver Lot

Hourly $27, Daily $18, Surface $18, Saver $11, Valet $28.

Time to city

On site; Saver is a shuttle from Door #5

Cost

$11–$28 per day depending on lot

Tip: First 30 minutes free in Hourly, Surface, and the cell-phone lot. Saver is credit card only with trunk-to-terminal pickup.