There are 7 ways to get from Illinois to Casper by plane, train, bus, bus (Greyhound), or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Peoria International Airport
best- Fly from Peoria International Airport (PIA) to Casper (CPR)plane PIA - CPR
6h 47m$103–466Fly from Chicago O'Hare International Airport
cheapest- Fly from Chicago O'Hare International Airport (ORD) to Casper (CPR)plane ORD - CPR
7h 12m$90–400Train, bus
- Take the train from Chicago Union Station to Denvertrain California Zephyr
- Take the bus from Denver to Casperbus Bhl 121
25h 57m$657–980Bus
- Take the bus from Chicago Bus Station to Denver Union Stationbus Greyhound US0123S
- Take the bus from Denver to Casperbus Bhl 121
28h 34m$278–386Drive 1,027.9 mi
- Drive from Chicago to Caspercar 1,027.9 mi
18h 45m$176–254Train to General Mitchell International Airport, fly
- Take the train from Chicago Union Station to Milwaukeetrain
- Fly from General Mitchell International Airport (MKE) to Casper (CPR)plane MKE - CPR
8h 26m$191–750Train to Lambert–St. Louis International Airport, fly
- Take the train from Springfield to St. Louistrain
- Fly from Lambert–St. Louis International Airport (STL) to Casper (CPR)plane STL - CPR
8h 19m$208–559
Illinois to Casper by train, foot, and bus
Comparing Your Travel Options
The cheapest way to get from Illinois to Casper is to drive which costs $170 - $260 and takes 18h 45m.
The fastest way to get from Illinois to Casper is to fly which takes 6h 47m and costs $100 - $470.
No, there is no direct bus from Illinois station to Casper. However, there are services departing from Chicago Bus Station and arriving at Casper via Denver. The journey, including transfers, takes approximately 28h 34m.
The distance between Illinois and Casper is 900 miles. The road distance is 1033.9 miles.
The best way to get from Illinois to Casper without a car is to train and bus which takes 25h 57m and costs $650 - $1,000.
It takes approximately 6h 47m to get from Illinois to Casper, including transfers.
Illinois to Casper bus services, operated by Greyhound USA, depart from Chicago Bus Station.
The best way to get from Illinois to Casper is to fly which takes 6h 47m and costs $100 - $470. Alternatively, you can bus, which costs $270 - $390 and takes 28h 34m.
Illinois to Casper bus services, operated by Greyhound USA, arrive at Denver Union Station.
Casper is 1h behind Illinois. It is currently 6:38 PM in Illinois and 5:38 PM in Casper.
What companies run services between Illinois, USA and Casper, WY, USA?
United Airlines flies from Peoria International Airport (PIA) to Casper (CPR) 3 times a day. Alternatively, you can take a bus from Chicago Bus Station to Casper via Denver Union Station and Denver in around 28h 34m.
- Website
- united.com
Flights from Peoria International Airport to Casper via Denver
- Ave. Duration
- 5h 7m
- When
- Every day
- Estimated price
- $90–450
Flights from Peoria International Airport to Casper via Chicago O'Hare International Airport, Denver
- Ave. Duration
- 7h 59m
- When
- Every day
- Estimated price
- $100–490
Flights from Chicago O'Hare International Airport to Casper via Denver
- Ave. Duration
- 5h 14m
- When
- Every day
- Estimated price
- $75–380
Flights from Chicago O'Hare International Airport to Casper via Fort Dodge, Denver
- Ave. Duration
- 6h 29m
- When
- Every day
- Estimated price
- $80–380
Flights from Chicago O'Hare International Airport to Casper via Omaha, Denver
- Ave. Duration
- 7h 52m
- When
- Every day
- Estimated price
- $75–380
Flights from Chicago O'Hare International Airport to Casper via Cedar Rapids, Denver
- Ave. Duration
- 6h 58m
- When
- Monday to Friday
- Estimated price
- $75–380
Flights from Chicago O'Hare International Airport to Casper via General Mitchell International Airport, Denver
- Ave. Duration
- 7h 24m
- When
- Every day
- Estimated price
- $80–390
Flights from Chicago O'Hare International Airport to Casper via Des Moines, Denver
- Ave. Duration
- 8h 2m
- When
- Every day
- Estimated price
- $75–380
Flights from Chicago O'Hare International Airport to Casper via Kansas City, Denver
- Ave. Duration
- 8h 22m
- When
- Every day
- Estimated price
- $80–390
Flights from General Mitchell International Airport to Casper via Denver
- Ave. Duration
- 5h 16m
- When
- Every day
- Estimated price
- $130–650
Flights from General Mitchell International Airport to Casper via Chicago O'Hare International Airport, Denver
- Ave. Duration
- 7h 53m
- When
- Every day
- Estimated price
- $130–650
Flights from Lambert–St. Louis International Airport to Casper via Denver
- Ave. Duration
- 4h 51m
- When
- Every day
- Estimated price
- $100–550
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Chicago Union Station to Denver
- Ave. Duration
- 18h 56m
- Frequency
- Once daily
- Estimated price
- $550–900
- Website
- Amtrak
Train from Chicago Union Station to Milwaukee
- Ave. Duration
- 1h 29m
- Frequency
- Every 4 hours
- Estimated price
- $45–75
- Website
- Amtrak
Train from Springfield to St. Louis
- Ave. Duration
- 1h 48m
- Frequency
- 5 times a day
- Estimated price
- $50–85
- Website
- Amtrak
- Phone
- +1-877-779-2999
- tony@expressarrow.com
- Website
- Express Arrow
Bus from Denver to Casper
- Ave. Duration
- 5h 55m
- Frequency
- 4 times a week
- Estimated price
- $90–110
- Website
- Express Arrow
Bus from Denver to Casper
- Ave. Duration
- 5h 55m
- Frequency
- 4 times a week
- Estimated price
- $90–110
- Website
- Express Arrow
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- Greyhound
Bus from Chicago Bus Station to Denver Union Station
- Ave. Duration
- 21h 35m
- Frequency
- Twice daily
- Estimated price
- $180–280
- Website
- Greyhound
Want to know more about travelling around United States
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Booking & Getting There
Yes, the driving distance between Illinois to Casper is 1034 miles. It takes approximately 18h 45m to drive from Illinois to Casper.
There are 42+ hotels available in Casper.










