Cheapest€31.14
- Amtrak A549712:012h 14m14:15Chicago Union StationMilwaukee
Door to door 2h 58mCO2 9.8 kgChanges 0Refundable
Chicago to Green Bay train
Trains from Chicago to Green Bay start at €31.14 and take 2h 52m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Chicago to Green Bay on the date you actually want, rather than on the date this page was built.
The Trains from Chicago to Green Bay starts at €31.14 and takes 2h 52m door to door, run by 1 operator over 298 km, with around 12 departures a day. Fares bottom out about 60 days before departure.
- 2h 52mDoor to door
- 2h 8mMoving
- €38.29 to €76.24From
- 11:10 to 11:35First and last departure
- 2Per day
- 9.8 kgCO2
First and last are the departures the operators themselves filed for 28 September 2026, across 2 services on the day.
€38.29 to €76.24 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Departures on 28 September 2026
Real departures, filed by the operators themselves. We hold no fare for these services, so there is no price here to mislead you.
11:1016:355h 25m
329Amtrak1 change
Chicago Union Station → Green Bay Transit Center
Calls at Glenview Amtrak Station 11:31 · Sturtevant Amtrak Station 12:09 · General Mitchell Intl. Airport Amtrak Station 12:23 · Sheboygan (Sheboygan Transit) 15:10 · Manitowoc (Shell) 15:50
Book with Greyhound-us11:3516:355h
Greyhound US0150Greyhound-us1 change
Chicago Bus Station → Green Bay Transit Center
Calls at Chicago (Cumberland Farms) 12:05 · Sheboygan (Sheboygan Transit) 15:10 · Manitowoc (Shell) 15:50
Book with Greyhound-us
Amtrak runs this service and does not sell it here. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Chicago to Green Bay on your date, and you pay on their side.
See Chicago to Green Bay on Bookaway
Or compare on 12GoOr compare on Amtrak
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €75.14Fri18
- about €76.24Sat19
- about €61.39Sun20
- about €48.19Mon21
- about €50.94Tue22
- about €50.94Wed23
- about €50.94Thu24
- about €47.09Fri25
- about €51.49Sat26
- about €48.19Sun27
- about €41.59Mon28
- about €38.29Tue29
- about €41.59Wed30
- about €39.94Thu1
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 6 October 2026
Fastest€33.34
- Amtrak A404710:012h 8m12:09Chicago Union StationMilwaukee
Door to door 2h 52mCO2 9.8 kgChanges 0Refundable
Train operators
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Amtrak | €31.14 | 2h 48m | 140 km/h | Refundable | Power sockets, Wi-Fi |
The train gets you into Green Bay. It does not get you a bed, and neither do we.
A room in Green Bay for the night the train gets in
Sort by distance from Green Bay station and you can see which places are ten minutes on foot and which are not.
Search Green Bay on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Chicago to Green Bay
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €32.5990 days
- €25.0960 days
- €28.9445 days
- €32.5930 days
- €37.9021 days
- €37.9014 days
- €46.757 days
- €51.473 days
- €63.271 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €25.09.
- How much it moves
- The gap between the cheapest and dearest lead time is 152 percent. The dearest point is €63.27, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €42.62Sun
- €37.31Mon
- €36.72Tue
- €39.67Wed
- €37.90Thu
- €43.80Fri
- €44.39Sat
Where you leave from and where you arrive
Chicago
Rail
- Chicago Union Station
- Chicago Ridge
- Chicago station
Green Bay
Rail
- Green Bay station
What the journey looks like
- How far it really runs
- The route covers 298 km against 298 km in a straight line, a detour of 2 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Chicago at 06:43 and the last at 21:17, across 12 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Trains against the other ways to make this journey
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Train | 2h 52m | 2h 8m | 44m | €31.14 | 9.8 kg | 12 |
| Flight | 3h 58m | 48m | 3h 10m | €31.41 | 75.5 kg | 32 |
Questions about Chicago to Green Bay
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Train from Chicago to Green Bay take?
The Train from Chicago to Green Bay takes 2h 52m door to door, of which 2h 8m is spent moving. The route runs 298 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Train from Chicago to Green Bay cost?
The Train from Chicago to Green Bay starts at €31.14 for one passenger, as of 17 September 2026. A typical fare is €34.44. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Train from Chicago to Green Bay?
1 operators run the Train from Chicago to Green Bay: Amtrak. Between them they file around 12 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Train from Chicago to Green Bay use?
The Train from Chicago to Green Bay leaves from Chicago Union Station and arrives at Milwaukee. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
Is the Train the best way from Chicago to Green Bay?
The Train is both the cheapest and the fastest way from Chicago to Green Bay, at €31.14 and 2h 52m door to door, against 1 other modes that also run the corridor. On this route there is no trade to make between the money and the hours.
When should I book the Train from Chicago to Green Bay?
Fares for the Train from Chicago to Green Bay bottom out around 60 days ahead, at €25.09. The gap between the cheapest and dearest lead time across the window is 152 percent, measured on 17 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Train from Chicago to Green Bay produce?
The Train from Chicago to Green Bay produces about 9.8 kg of CO2 per passenger over 298 km, which works out at roughly 33 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
What is provided on board the Train from Chicago to Green Bay?
Operators on the Train from Chicago to Green Bay publish Power sockets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 2h 52m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Chicago to Green Bay on 17 September 2026: 298 km of route against 298 km in a straight line, 12 services a day, 1 operator a cheapest fare of €31.14, and 2h 52m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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The train is the simple part. What you do once you are in Green Bay is somebody else's catalogue.
Day trips out of Green Bay and across United States
Day trips that leave Green Bay in the morning and cover a good part of United States by evening.
See Green Bay on GetYourGuideOr browse Viator
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