There are 10 ways to get from Montana to Illinois by plane, bus, train, car, or bus (Greyhound, Flixbus)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Gallatin Field Airport to Chicago O'Hare International Airport
best- Fly from Gallatin Field Airport (BZN) to Chicago O'Hare International Airport (ORD)plane BZN - ORD
3h 46m$183–467Fly Gallatin Field Airport to Chicago Midway International Airport
cheapest- Fly from Gallatin Field Airport (BZN) to Chicago Midway International Airport (MDW)plane BZN - MDW
5h 28m$84–394Bus, train
- Take the bus from Billings to Minneapolisbus Jefferson Lines 938 / ...
- Take the train from St. Paul-Minneapolis to Chicago Union Stationtrain Borealis / ...
24h 2m$299–550Drive 1,190.8 mi
- Drive from Billings to Chicagocar 1,190.8 mi
20h 32m$218–314Fly Logan International Airport to Chicago O'Hare International Airport
- Fly from Logan International Airport (BIL) to Chicago O'Hare International Airport (ORD)plane BIL - ORD
3h 54m$279–675Fly Glacier Park International Airport to Chicago O'Hare International Airport
- Fly from Glacier Park International Airport (FCA) to Chicago O'Hare International Airport (ORD)plane FCA - ORD
4h 34m$321–789Fly Logan International Airport to Chicago Midway International Airport
- Fly from Logan International Airport (BIL) to Chicago Midway International Airport (MDW)plane BIL - MDW
5h 27m$114–495Fly Missoula International Airport to Chicago O'Hare International Airport
- Fly from Missoula International Airport (MSO) to Chicago O'Hare International Airport (ORD)plane MSO - ORD
5h 57m$97–455Bus
- Take the bus from Billings to Minneapolisbus Jefferson Lines 938 / ...
- Take the bus from Minneapolis Bus Station to Chicago Bus Stationbus Greyhound US0150
24h 20m$252–367Bus via Madison
- Take the bus from Billings to Minneapolisbus
- Take the bus from Mall of America - IKEA - Bloomington to Madison, WI-Lake St.bus
- Take the bus from 250 N. Lake St - Madison UW Campus to W Jackson Blvd, after S Clinton Stbus
27h 1m$270–400
Montana to Illinois by bus and train
Comparing Your Travel Options
The cheapest way to get from Montana to Illinois is to fly which costs $80 - $400 and takes 5h 28m.
The fastest way to get from Montana to Illinois is to fly which takes 3h 46m and costs $180 - $470.
No, there is no direct bus from Montana to Illinois station. However, there are services departing from Billings and arriving at Chicago Bus Station via Minneapolis Bus Station. The journey, including transfers, takes approximately 24h 20m.
The distance between Montana and Illinois is 1208 miles. The road distance is 1197.7 miles.
The best way to get from Montana to Illinois without a car is to bus and train which takes 24h 2m and costs $290 - $550.
It takes approximately 3h 46m to get from Montana to Illinois, including transfers.
Montana to Illinois bus services, operated by Jefferson Lines, depart from Billings station.
The best way to get from Montana to Illinois is to fly which takes 3h 46m and costs $180 - $470. Alternatively, you can bus, which costs $250 - $370 and takes 24h 20m.
Montana to Illinois bus services, operated by Jefferson Lines, arrive at Minneapolis station.
Illinois is 1h ahead of Montana. It is currently 12:20 AM in Montana and 1:20 AM in Illinois.
What companies run services between Montana, USA and Illinois, USA?
American Airlines, United Airlines, and Delta fly from Gallatin Field Airport (BZN) to Chicago O'Hare International Airport (ORD) every 2 hours. Alternatively, you can take a bus from Billings to Chicago Bus Station via Minneapolis Bus Station in around 24h 20m.
- Website
- united.com
Flights from Gallatin Field Airport to Chicago O'Hare International Airport
- Ave. Duration
- 3h 3m
- When
- Every day
- Estimated price
- $60–310
Flights from Gallatin Field Airport to Chicago O'Hare International Airport via Denver
- Ave. Duration
- 5h 51m
- When
- Every day
- Estimated price
- $70–340
Flights from Logan International Airport to Chicago O'Hare International Airport via Denver
- Ave. Duration
- 5h 55m
- When
- Every day
- Estimated price
- $85–410
Flights from Glacier Park International Airport to Chicago O'Hare International Airport
- Ave. Duration
- 3h 34m
- When
- Every day
- Estimated price
- $100–470
Flights from Glacier Park International Airport to Chicago O'Hare International Airport via Denver
- Ave. Duration
- 6h 7m
- When
- Every day
- Estimated price
- $110–550
Flights from Missoula International Airport to Chicago O'Hare International Airport via Denver
- Ave. Duration
- 6h 3m
- When
- Every day
- Estimated price
- $100–480
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from St. Paul-Minneapolis to Chicago Union Station
- Ave. Duration
- 7h 32m
- Frequency
- 3 times a day
- Estimated price
- $110–290
- Website
- Amtrak
- Phone
- +1-858-800-8898
- Website
- jeffersonlines.com
Bus from Billings to Minneapolis
- Ave. Duration
- 14h 50m
- Frequency
- Twice daily
- Estimated price
- $180–260
- Book at
- Jefferson Lines
- Adult
- $180–260
Bus from Billings to Minneapolis
- Ave. Duration
- 14h 50m
- Frequency
- Twice daily
- Estimated price
- $180–260
- Book at
- Jefferson Lines
- Adult
- $180–260
Bus from Billings to Minneapolis
- Ave. Duration
- 14h 50m
- Frequency
- Twice daily
- Estimated price
- $180–260
- Book at
- Jefferson Lines
- Adult
- $180–260
Want to know more about travelling around United States
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Booking & Getting There
Yes, the driving distance between Montana to Illinois is 1198 miles. It takes approximately 20h 32m to drive from Montana to Illinois.
There are 1306+ hotels available in Illinois.







