Cheapest€10.07
- PARTA PA310906:311h 49m08:20Van Galder BusChicago Union Station
Door to door 2h 33mCO2 3.5 kgChanges 0Changeable for a fee
Rockford to Chicago bus
Buses from Rockford to Chicago start at €10.08 and take 2h 33m at their fastest.
The Buses from Rockford to Chicago starts at €10.08 and takes 2h 33m door to door, run by 1 operator over 128 km, with around 3 departures a day. Fares bottom out about 60 days before departure.
- 2h 33mDoor to door
- 1h 49mMoving
- €10.08From
- 3.5 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Bus operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 PARTA | €10.07 | 2h 29m | 72 km/h | Changeable | Power outlets, Restrooms, Wi-Fi |
Chicago sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
Rooms within reach of Chicago Union Station
Sort by distance from Chicago Union Station and you can see which places are ten minutes on foot and which are not.
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When to book Rockford to Chicago
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €12.2890 days
- €10.0760 days
- €10.0745 days
- €10.0730 days
- €10.6321 days
- €11.7314 days
- €11.737 days
- €11.733 days
- €16.681 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €10.07.
- How much it moves
- The gap between the cheapest and most expensive lead time is 66 percent. The most expensive point is €16.68, 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.
- €12.83Sun
- €10.08Mon
- €11.18Tue
- €12.83Wed
- €14.48Thu
- €11.73Fri
- €11.73Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Rockford
Bus
- Van Galder Bus
- RMTD East Side Transfer Center (Lyford Station)
Chicago
Bus
- Chicago Union Station
- Chicago & Austin Terminal
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 43% of the services we sell on this corridor run through without a change. The remaining 57% involve one connection.
- How far it really runs
- The route covers 128 km against 128 km in a straight line, a detour of 1 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Joliet, Naperville, Elgin, Waukegan. The gap between arriving and leaving is 51 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 18 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Rockford at 06:31 and the last at 07:30, across 3 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Buses against the other ways to make this journey
The same corridor, door to door, with every mode that runs it.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Train | 1h 49m | 1h 5m | 44m | €19.59 | 4.2 kg | 3 |
| Coach | 2h 33m | 1h 49m | 44m | €10.08 | 3.5 kg | 3 |
| Flight | 3h 47m | 37m | 3h 10m | €31.41 | 32.5 kg | 1 |
Questions about Rockford to Chicago
The questions people actually ask about this trip, 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 Coach from Rockford to Chicago take?
The Coach from Rockford to Chicago takes 2h 33m door to door, of which 1h 49m is spent moving. The route runs 128 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 Coach from Rockford to Chicago cost?
The Coach from Rockford to Chicago starts at €10.08 for one passenger, checked on September 28, 2026. A typical fare is €19.96. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Coach from Rockford to Chicago?
1 operators run the Coach from Rockford to Chicago: PARTA. Between them they file around 3 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 Coach from Rockford to Chicago use?
The Coach from Rockford to Chicago leaves from Van Galder Bus and arrives at Chicago Union Station. 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 Coach the best way from Rockford to Chicago?
Traveling from Rockford to Chicago by Train costs €19.59 and takes 1h 49m door to door, against 2h 33m by Coach. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Coach from Rockford to Chicago?
Fares for the Coach from Rockford to Chicago bottom out around 60 days ahead, at €10.07. The gap between the cheapest and most expensive lead time across the window is 66 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Rockford to Chicago produce?
The Coach from Rockford to Chicago produces about 3.5 kg of CO2 per passenger over 128 km, which works out at roughly 27 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Coach from Rockford to Chicago?
Operators on the Coach from Rockford to Chicago publish Power outlets, Restrooms, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 2h 33m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Rockford to Chicago on September 11, 2026: 128 km of route against 128 km in a straight line, 3 services a day, 1 operators, a cheapest fare of €10.08, and 2h 33m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Chicago to Rockford busCompare every mode from Rockford to ChicagoRockford to Chicago trainRockford to Chicago flightAkron to Chicago busCedar Rapids to Chicago busAkron to Chicago busCedar Rapids to Chicago busCleveland to Chicago busDes Moines to Chicago busDetroit to Chicago busFort Wayne to Chicago busGrand Rapids to Chicago busJoliet to Chicago busMadison to Chicago busMilwaukee to Chicago bus
The trip is the easy half to plan. The days in Chicago are the half people leave until last.
What to book in Chicago before you go
Timed entry, guided walks and half-day trips out of Chicago, with free cancellation on most of it.
See Chicago on GetYourGuideOr browse Viator
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