There are 6 ways to get from Denver to Rockville by plane, train (Amtrak), bus (Greyhound), car, subway, 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 to Ronald Reagan Washington National Airport
best- Fly from Denver (DEN) to Ronald Reagan Washington National Airport (DCA)plane DEN - DCA
5h 53m$344–917Fly to Washington Dulles International Airport, subway
cheapest- Fly from Denver (DEN) to Washington Dulles International Airport (IAD)plane DEN - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway
6h 29m$134–566Train (Amtrak)
- Take the train from Denver to Chicago Union Stationtrain California Zephyr
- Take the train from Chicago Union Station to Rockville Amtraktrain Floridian
36h 21m$581–1,162Bus (Greyhound)
- Take the bus from Denver Union Station to Chicago Bus Stationbus Greyhound US0123S
- Take the bus from Chicago Bus Station to Washington Union Stationbus Greyhound US0164
39h 7m$273–512Drive 1,624.6 mi
- Drive from Denver to Rockvillecar 1,624.6 mi
26h 57m$297–429Fly to Baltimore-Washington International Airport, train
- Fly from Denver (DEN) to Baltimore-Washington International Airport (BWI)plane DEN - BWI
- Take the train from BWI Thurgood Marshall to Washington Union Stationtrain
6h 43m$134–1,115
Denver to Rockville by train (Amtrak)
Questions & Answers
The cheapest way to get from Denver to Rockville is to bus which costs $270 - $550 and takes 39h 7m.
The fastest way to get from Denver to Rockville is to fly which takes 5h 53m and costs $340 - $950.
No, there is no direct bus from Denver station to Rockville station. However, there are services departing from Denver Union Station and arriving at Rockville Station & Bay G via Chicago Bus Station and Wheaton Station & Bay C. The journey, including transfers, takes approximately 39h 7m.
No, there is no direct train from Denver to Rockville. However, there are services departing from Denver and arriving at Rockville Amtrak via Chicago Union Station. The journey, including transfers, takes approximately 36h 21m.
The distance between Denver and Rockville is 1525 miles. The road distance is 1634 miles.
The best way to get from Denver to Rockville without a car is to train which takes 36h 21m and costs $550 - $1,200.
It takes approximately 5h 53m to get from Denver to Rockville, including transfers.
Denver to Rockville bus services, operated by Greyhound USA, depart from Denver Union Station.
Denver to Rockville train services, operated by Amtrak, depart from Denver station.
The best way to get from Denver to Rockville is to fly which takes 5h 53m and costs $340 - $950. Alternatively, you can train, which costs $550 - $1,200 and takes 36h 21m, you could also bus, which costs $270 - $550 and takes 39h 7m.
What companies run services between Denver, CO, USA and Rockville, MD, USA?
Frontier Airlines, United Airlines, and Southwest Airlines fly from Denver (DEN) to Ronald Reagan Washington National Airport (DCA) every 4 hours. Alternatively, you can take a train from Denver to Rockville Amtrak via Chicago Union Station in around 36h 21m.
- Website
- southwest.com
Flights from Denver to Ronald Reagan Washington National Airport via Omaha
- Ave. Duration
- 4h 55m
- When
- Monday, Thursday, and Friday
- Estimated price
- $190–850
Flights from Denver to Ronald Reagan Washington National Airport via Kansas City
- Ave. Duration
- 5h 17m
- When
- Tuesday, Wednesday, Sunday, Monday, Thursday, and Friday
- Estimated price
- $190–850
Flights from Denver to Ronald Reagan Washington National Airport via St. Louis
- Ave. Duration
- 5h 26m
- When
- Sunday, Tuesday, Wednesday, Monday, Thursday, and Friday
- Estimated price
- $190–850
Flights from Denver to Ronald Reagan Washington National Airport via Chicago Midway
- Ave. Duration
- 5h 25m
- When
- Tuesday and Wednesday
- Estimated price
- $190–850
Flights from Denver to Baltimore-Washington International Airport
- Ave. Duration
- 3h 25m
- When
- Every day
- Estimated price
- $160–750
Flights from Denver to Baltimore-Washington International Airport via Columbus
- Ave. Duration
- 5h
- When
- Sunday
- Estimated price
- $160–750
Flights from Denver to Baltimore-Washington International Airport via Chicago Midway
- Ave. Duration
- 5h 7m
- When
- Tuesday to Friday
- Estimated price
- $160–750
Flights from Denver to Baltimore-Washington International Airport via St. Louis
- Ave. Duration
- 5h 5m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $160–750
Flights from Denver to Baltimore-Washington International Airport via Indianapolis
- Ave. Duration
- 5h 10m
- When
- Saturday
- Estimated price
- $160–750
- Website
- united.com
Flights from Denver to Ronald Reagan Washington National Airport
- Ave. Duration
- 3h 29m
- When
- Every day
- Estimated price
- $190–850
Flights from Denver to Washington Dulles International Airport
- Ave. Duration
- 3h 28m
- When
- Every day
- Estimated price
- $120–550
Flights from Denver to Washington Dulles International Airport via Cleveland
- Ave. Duration
- 5h 18m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $120–550
Flights from Denver to Washington Dulles International Airport via Kansas City
- Ave. Duration
- 5h 46m
- When
- Every day
- Estimated price
- $120–550
Flights from Denver to Baltimore-Washington International Airport
- Ave. Duration
- 3h 31m
- When
- Every day
- Estimated price
- $160–750
- Website
- flyfrontier.com
Flights from Denver to Ronald Reagan Washington National Airport
- Ave. Duration
- 3h 28m
- When
- Every day
- Estimated price
- $210–750
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Chicago Union Station
- Ave. Duration
- 18h 40m
- Frequency
- Once daily
- Estimated price
- $340–700
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Rockville Amtrak
- Ave. Duration
- 16h 41m
- Frequency
- Once daily
- Estimated price
- $240–490
- Website
- https://www.amtrak.com/home.html
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Every 30 minutes
- Estimated price
- $9–20
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platform
- Ave. Duration
- 46 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $2–9
- Website
- https://www.mta.maryland.gov
- Standard Fare
- $2–9
Rome2Rio's guide to Amtrak Acela
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 26 min
- Frequency
- 5 times a day
- Estimated price
- $6–550
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $6–440
- First Class
- $100–550
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- greyhound.com
Bus from Denver Union Station to Chicago Bus Station
- Ave. Duration
- 20h 30m
- Frequency
- Once daily
- Estimated price
- $150–300
- Website
- https://www.greyhound.com/
Bus from Chicago Bus Station to Washington Union Station
- Ave. Duration
- 16h 35m
- Frequency
- Twice daily
- Estimated price
- $110–210
- Website
- https://www.greyhound.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.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide
Need to know: Greyhound
Read the travel guide
More Questions & Answers
Denver to Rockville bus services, operated by Greyhound USA, arrive at Chicago Bus Station.
Rockville is 2h ahead of Denver. It is currently 2:32 PM in Denver and 4:32 PM in Rockville.
Denver to Rockville train services, operated by Amtrak, arrive at Chicago Union Station.
Yes, the driving distance between Denver to Rockville is 1634 miles. It takes approximately 26h 57m to drive from Denver to Rockville.
Book your Denver to Rockville train tickets online with Omio.
There are 928+ hotels available in Rockville.















