There are 4 ways to get from Indianapolis to Boulder by plane, bus, bus (Greyhound), train, 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, bus
best- Fly from Indianapolis (IND) to Denver (DEN)plane IND - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
6h 13m$115–605Bus
- Take the bus from Indianapolis Union Station to St Louis Bus Stationbus
- Take the bus from St Louis Bus Station to Denver Union Stationbus
- Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus Ff1 / ...
23h 8m$184–347Bus, train
- Take the bus from Indianapolis to Chicago Bus Stationbus
- Take the train from Chicago Union Station to Denvertrain
- Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus Ff1 / ...
24h 48m$276–641Drive 1,101.9 mi
- Drive from Indianapolis to Bouldercar 1,101.9 mi
17h 38m$202–291
Indianapolis to Boulder by bus
Questions & Answers
The cheapest way to get from Indianapolis to Boulder is to bus which costs $180 - $350 and takes 23h 8m.
The fastest way to get from Indianapolis to Boulder is to fly and bus which takes 6h 13m and costs $110 - $650.
No, there is no direct bus from Indianapolis station to Boulder. However, there are services departing from Indianapolis Union Station and arriving at Broadway & Euclid Ave via St Louis Bus Station and Union Station Gate B17. The journey, including transfers, takes approximately 23h 8m.
The distance between Indianapolis and Boulder is 1040 miles. The road distance is 1108.3 miles.
The best way to get from Indianapolis to Boulder without a car is to bus which takes 23h 8m and costs $180 - $350.
It takes approximately 6h 13m to get from Indianapolis to Boulder, including transfers.
Indianapolis to Boulder bus services, operated by Greyhound USA, depart from Indianapolis Union Station.
Indianapolis to Boulder bus services, operated by Greyhound USA, arrive at St Louis Bus Station.
Boulder is 2h behind Indianapolis. It is currently 4:41 PM in Indianapolis and 2:41 PM in Boulder.
Yes, the driving distance between Indianapolis to Boulder is 1108 miles. It takes approximately 17h 38m to drive from Indianapolis to Boulder.
What companies run services between Indianapolis, IN, USA and Boulder, CO, USA?
You can take a bus from Indianapolis Union Station to Broadway & Euclid Ave via St Louis Bus Station, Denver Union Station, and Union Station Gate B17 in around 23h 8m.
- Website
- southwest.com
Flights from Indianapolis to Denver
- Ave. Duration
- 2h 50m
- When
- Every day
- Estimated price
- $110–600
Flights from Indianapolis to Denver via Kansas City
- Ave. Duration
- 4h 42m
- When
- Tuesday, Wednesday, and Sunday
- Estimated price
- $110–600
Flights from Indianapolis to Denver via Chicago Midway
- Ave. Duration
- 5h 10m
- When
- Sunday
- Estimated price
- $120–650
- Website
- united.com
Flights from Indianapolis to Denver
- Ave. Duration
- 3h 3m
- When
- Every day
- Estimated price
- $110–600
- Website
- flyfrontier.com
Flights from Indianapolis to Denver
- Ave. Duration
- 2h 57m
- When
- Every day
- Estimated price
- $110–600
- Website
- delta.com
Flights from Indianapolis to Denver via Minneapolis
- Ave. Duration
- 5h 9m
- When
- Every day
- Estimated price
- $130–700
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
- $250–600
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Union Station Gate B17 to Broadway & Euclid Ave
- Ave. Duration
- 47 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Union Station Gate B17 to Downtown Boulder Station
- Ave. Duration
- 56 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Indianapolis Union Station to St Louis Bus Station
- Ave. Duration
- 3h 55m
- Frequency
- 3 times a day
- Estimated price
- $40–75
- Website
- https://www.greyhound.com/
Bus from St Louis Bus Station to Denver Union Station
- Ave. Duration
- 17h 15m
- Frequency
- Once daily
- Estimated price
- $140–270
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Indianapolis to Chicago Bus Station
- Ave. Duration
- 3h 35m
- Frequency
- Every 4 hours
- Estimated price
- $22–40
- Schedules at
- flixbus.com
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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