There are 8 ways to get from Illinois to Denver by plane, train (Amtrak), bus (Greyhound), car, or train
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 Denver (DEN)plane PIA - DEN
4h 38m$111–561Bus (Greyhound)
cheapest- Take the bus from Chicago Bus Station to Denver Union Stationbus Greyhound US0123
21h 14m$80–270Train (Amtrak)
- Take the train from Chicago Union Station to Denvertrain California Zephyr
18h 56m$100–300Drive 1,000.6 mi
- Drive from Chicago to Denvercar 1,000.6 mi
15h 53m$183–264Fly from Chicago Midway International Airport
- Fly from Chicago Midway International Airport (MDW) to Denver (DEN)plane MDW - DEN
5h 10m$142–715Fly from Chicago O'Hare International Airport
- Fly from Chicago O'Hare International Airport (ORD) to Denver (DEN)plane ORD - DEN
5h 31m$282–715Train to General Mitchell International Airport, fly
- Take the train from Chicago Union Station to Milwaukeetrain
- Fly from General Mitchell International Airport (MKE) to Denver (DEN)plane MKE - DEN
6h 37m$214–1,078Train to Lambert–St. Louis International Airport, fly
- Take the train from Springfield to St. Louistrain
- Fly from Lambert–St. Louis International Airport (STL) to Denver (DEN)plane STL - DEN
6h 50m$178–917
Illinois to Denver by train (Amtrak)
Questions & Answers
The cheapest way to get from Illinois to Denver is to bus which costs $80 - $270 and takes 21h 14m.
The fastest way to get from Illinois to Denver is to fly which takes 4h 38m and costs $110 - $600.
Yes, there is a direct bus departing from Chicago Bus Station station and arriving at Denver Union Station station. Services depart once daily, and operate every day. The journey takes approximately 21h 14m.
Yes, there is a direct train departing from Chicago Union Station station and arriving at Denver. Services depart once daily, and operate every day. The journey takes approximately 18h 56m.
The distance between Illinois and Denver is 827 miles. The road distance is 1006.5 miles.
The best way to get from Illinois to Denver without a car is to train which takes 18h 56m and costs $100 - $300.
It takes approximately 4h 38m to get from Illinois to Denver, including transfers.
Illinois to Denver bus services, operated by Greyhound USA, depart from Chicago Bus Station.
Illinois to Denver train services, operated by Amtrak, depart from Chicago Union Station.
The best way to get from Illinois to Denver is to fly which takes 4h 38m and costs $110 - $600. Alternatively, you can train, which costs $100 - $300 and takes 18h 56m, you could also bus, which costs $80 - $270 and takes 21h 14m.
What companies run services between Illinois, USA and Denver, CO, USA?
Allegiant Air and United Airlines fly from Peoria International Airport (PIA) to Denver (DEN) 4 times a day. Alternatively, Amtrak operates a train from Chicago Union Station to Denver once daily. Tickets cost $100–300 and the journey takes 18h 56m.
- Website
- southwest.com
Flights from Chicago Midway International Airport to Denver
- Ave. Duration
- 2h 47m
- When
- Every day
- Estimated price
- $130–700
Flights from Chicago Midway International Airport to Denver via Kansas City
- Ave. Duration
- 4h 30m
- When
- Every day
- Estimated price
- $140–750
Flights from Chicago Midway International Airport to Denver via Lambert–St. Louis International Airport
- Ave. Duration
- 4h 43m
- When
- Every day
- Estimated price
- $140–750
Flights from Chicago Midway International Airport to Denver via Omaha
- Ave. Duration
- 4h 45m
- When
- Thursday, Friday, and Sunday
- Estimated price
- $130–700
Flights from Chicago Midway International Airport to Denver via Colorado Springs
- Ave. Duration
- 5h
- When
- Monday, Thursday, and Friday
- Estimated price
- $140–750
Flights from Chicago O'Hare International Airport to Denver
- Ave. Duration
- 2h 50m
- When
- Monday, Thursday, and Friday
- Estimated price
- $100–550
Flights from General Mitchell International Airport to Denver
- Ave. Duration
- 2h 45m
- When
- Every day
- Estimated price
- $180–950
Flights from General Mitchell International Airport to Denver via Chicago Midway International Airport
- Ave. Duration
- 5h
- When
- Thursday and Friday
- Estimated price
- $190–950
Flights from General Mitchell International Airport to Denver via Kansas City
- Ave. Duration
- 5h 30m
- When
- Thursday, Friday, and Sunday
- Estimated price
- $180–950
Flights from General Mitchell International Airport to Denver via Nashville
- Ave. Duration
- 5h 35m
- When
- Thursday to Sunday
- Estimated price
- $250–1,200
Flights from Lambert–St. Louis International Airport to Denver
- Ave. Duration
- 2h 28m
- When
- Every day
- Estimated price
- $150–850
Flights from Lambert–St. Louis International Airport to Denver via Kansas City
- Ave. Duration
- 4h 20m
- When
- Thursday to Sunday
- Estimated price
- $150–850
- Website
- united.com
Flights from Peoria International Airport to Denver
- Ave. Duration
- 2h 45m
- When
- Every day
- Estimated price
- $100–550
Flights from Peoria International Airport to Denver via Chicago O'Hare International Airport
- Ave. Duration
- 5h 26m
- When
- Every day
- Estimated price
- $120–650
Flights from Chicago O'Hare International Airport to Denver
- Ave. Duration
- 2h 55m
- When
- Every day
- Estimated price
- $100–550
Flights from General Mitchell International Airport to Denver
- Ave. Duration
- 2h 54m
- When
- Every day
- Estimated price
- $180–950
Flights from General Mitchell International Airport to Denver via Chicago O'Hare International Airport
- Ave. Duration
- 5h 26m
- When
- Every day
- Estimated price
- $180–950
Flights from Lambert–St. Louis International Airport to Denver
- Ave. Duration
- 2h 37m
- When
- Every day
- Estimated price
- $150–850
- Website
- aa.com
Flights from Chicago O'Hare International Airport to Denver
- Ave. Duration
- 2h 58m
- When
- Every day
- Estimated price
- $100–550
Flights from General Mitchell International Airport to Denver via Chicago O'Hare International Airport
- Ave. Duration
- 5h 23m
- When
- Every day
- Estimated price
- $180–950
- Website
- flyfrontier.com
Flights from Chicago O'Hare International Airport to Denver
- Ave. Duration
- 3h 5m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $100–550
Flights from Lambert–St. Louis International Airport to Denver
- Ave. Duration
- 2h 34m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- $150–850
- Website
- delta.com
Flights from General Mitchell International Airport to Denver via Minneapolis
- Ave. Duration
- 5h 11m
- When
- Every day
- Estimated price
- $190–950
- Website
- allegiantair.com
Flights from Peoria International Airport to Denver
- Ave. Duration
- 2h 23m
- When
- Thursday and Sunday
- Estimated price
- $100–550
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Chicago Union Station to Denver
- Ave. Duration
- 18h 56m
- Frequency
- Once daily
- Estimated price
- $100–300
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Milwaukee
- Ave. Duration
- 1h 29m
- Frequency
- Every 4 hours
- Estimated price
- $22–40
- Website
- https://www.amtrak.com/home.html
Train from Springfield to St. Louis
- Ave. Duration
- 1h 48m
- Frequency
- 5 times a day
- Estimated price
- $14–55
- Website
- https://www.amtrak.com/home.html
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Chicago Bus Station to Denver Union Station
- Ave. Duration
- 21h 14m
- Frequency
- Once daily
- Estimated price
- $80–270
- Website
- https://www.greyhound.com/
Want to know more about travelling around United States
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More Questions & Answers
Illinois to Denver bus services, operated by Greyhound USA, arrive at Denver Union Station.
Denver is 1h behind Illinois. It is currently 9:26 AM in Illinois and 8:26 AM in Denver.
Illinois to Denver train services, operated by Amtrak, arrive at Denver station.
Yes, the driving distance between Illinois to Denver is 1006 miles. It takes approximately 15h 53m to drive from Illinois to Denver.
Book your Illinois to Denver train tickets online with Omio.
Book your Illinois to Denver bus tickets online with Omio and FlixBus.
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