There are 7 ways to get from Denver to Dubuque by plane, car, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to The Eastern Iowa Airport, drive
best- Fly from Denver (DEN) to The Eastern Iowa Airport (CID)plane DEN - CID
- Drive from Cedar-Rapids-Airport-CID to Dubuquecar
5h 9m$94–432Bus, drive
- Take the bus from Denver Union Station to Iowa Citybus
- Take the bus from Court St Transportation Center to GTC Bay 9bus
- Drive from Twixt Town Rd Transfer to Dubuquecar
18h 47mDrive 855.5 mi
- Drive from Denver to Dubuquecar 855.5 mi
13h 45m$157–226Fly to Quad City International Airport, drive
- Fly from Denver (DEN) to Quad City International Airport (MLI)plane DEN - MLI
- Drive from Moline-Airport-MLI to Dubuquecar
5h 29m$94–441Fly to Dane County Regional Airport-Truax Field, drive
- Fly from Denver (DEN) to Dane County Regional Airport-Truax Field (MSN)plane DEN - MSN
- Drive from Madison-Airport-MSN to Dubuquecar
5h 45m$177–886Fly to Peoria International Airport, drive
- Fly from Denver (DEN) to Peoria International Airport (PIA)plane DEN - PIA
- Drive from Peoria-Airport-PIA to Dubuquecar
6h 40m$115–475Fly to General Mitchell International Airport, drive
- Fly from Denver (DEN) to General Mitchell International Airport (MKE)plane DEN - MKE
- Drive from Milwaukee-Airport-MKE to Dubuquecar
7h 18m$209–955
Denver (DEN) to The Eastern Iowa Airport (CID) flights
Questions & Answers
The cheapest way to get from Denver to Dubuque is to drive which costs $150 - $230 and takes 13h 45m.
The fastest way to get from Denver to Dubuque is to fly and drive which takes 5h 9m and costs $90 - $440.
The distance between Denver and Dubuque is 800 miles. The road distance is 860.4 miles.
It takes approximately 5h 9m to get from Denver to Dubuque, including transfers.
Dubuque is 1h ahead of Denver. It is currently 5:26 AM in Denver and 6:26 AM in Dubuque.
Yes, the driving distance between Denver to Dubuque is 860 miles. It takes approximately 13h 45m to drive from Denver to Dubuque.
There are 62+ hotels available in Dubuque.
What companies run services between Denver, CO, USA and Dubuque, IA, USA?
There is no direct connection from Denver to Dubuque. However, you can take the train to Denver Airport Station, walk to Denver (DEN) airport, fly to The Eastern Iowa Airport (CID), then drive to Dubuque. Alternatively, you can take a bus from Denver Union Station to Dubuque via Court St Transportation Center, GTC Bay 9, GTC Bay 5, and Twixt Town Rd Transfer in around 18h 47m.
- Website
- united.com
Flights from Denver to The Eastern Iowa Airport
- Ave. Duration
- 1h 55m
- When
- Every day
- Estimated price
- $70–400
Flights from Denver to Quad City International Airport
- Ave. Duration
- 2h 17m
- When
- Every day
- Estimated price
- $70–410
Flights from Denver to Quad City International Airport via Chicago O'Hare
- Ave. Duration
- 4h 49m
- When
- Every day
- Estimated price
- $90–460
Flights from Denver to Dane County Regional Airport-Truax Field
- Ave. Duration
- 2h 10m
- When
- Every day
- Estimated price
- $150–850
Flights from Denver to Dane County Regional Airport-Truax Field via Chicago O'Hare
- Ave. Duration
- 4h 39m
- When
- Every day
- Estimated price
- $170–900
Flights from Denver to Peoria International Airport
- Ave. Duration
- 2h 12m
- When
- Every day
- Estimated price
- $75–420
Flights from Denver to Peoria International Airport via Chicago O'Hare
- Ave. Duration
- 4h 50m
- When
- Every day
- Estimated price
- $90–460
Flights from Denver to General Mitchell International Airport
- Ave. Duration
- 2h 24m
- When
- Every day
- Estimated price
- $170–900
Flights from Denver to General Mitchell International Airport via Chicago O'Hare
- Ave. Duration
- 4h 39m
- When
- Every day
- Estimated price
- $180–950
- Website
- aa.com
Flights from Denver to Quad City International Airport via Chicago O'Hare
- Ave. Duration
- 5h 3m
- When
- Every day
- Estimated price
- $90–460
Flights from Denver to Quad City International Airport via Dallas/Ft.Worth
- Ave. Duration
- 5h 10m
- When
- Every day
- Estimated price
- $110–550
Flights from Denver to Dane County Regional Airport-Truax Field via Chicago O'Hare
- Ave. Duration
- 4h 55m
- When
- Tuesday
- Estimated price
- $170–900
Flights from Denver to Dane County Regional Airport-Truax Field via Dallas/Ft.Worth
- Ave. Duration
- 5h 16m
- When
- Every day
- Estimated price
- $220–1,100
Flights from Denver to Peoria International Airport via Chicago O'Hare
- Ave. Duration
- 5h 4m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $90–460
Flights from Denver to General Mitchell International Airport via Chicago O'Hare
- Ave. Duration
- 4h 32m
- When
- Every day
- Estimated price
- $180–950
- Website
- southwest.com
Flights from Denver to General Mitchell International Airport
- Ave. Duration
- 2h 17m
- When
- Every day
- Estimated price
- $170–900
Flights from Denver to General Mitchell International Airport via St. Louis
- Ave. Duration
- 4h 17m
- When
- Monday and Saturday
- Estimated price
- $190–1,000
- Website
- flyfrontier.com
Flights from Denver to The Eastern Iowa Airport
- Ave. Duration
- 1h 54m
- When
- Monday, Thursday, and Sunday
- Estimated price
- $70–400
Flights from Denver to Dane County Regional Airport-Truax Field
- Ave. Duration
- 2h 9m
- When
- Thursday, Friday, and Sunday
- Estimated price
- $150–850
Flights from Denver to General Mitchell International Airport
- Ave. Duration
- 2h 29m
- When
- Friday
- Estimated price
- $170–900
- Website
- delta.com
Flights from Denver to Dane County Regional Airport-Truax Field via Minneapolis
- Ave. Duration
- 4h 27m
- When
- Every day
- Estimated price
- $160–850
- Website
- allegiantair.com
Flights from Denver to Peoria International Airport
- Ave. Duration
- 2h 3m
- When
- Thursday and Sunday
- Estimated price
- $75–420
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Denver Union Station to Iowa City
- Ave. Duration
- 15h 30m
- Frequency
- Once daily
- Estimated price
- $130–240
- Website
- https://www.greyhound.com/
- Phone
- +1-319-362-0375
- Website
- 380express.com
Bus from Court St Transportation Center to GTC Bay 9
- Ave. Duration
- 51 min
- Frequency
- Hourly
- Website
- https://www.380express.com
- Schedules at
- https://www.380express.com/schedule/
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