Planning your trip from Denver International Airport (DIA) to downtown Denver? Getting from Denver airport to downtown is straightforward with several convenient options available. Whether you’re looking for the most economical route or the fastest way to reach your destination, this comprehensive guide covers everything you need to know about Denver airport transportation in 2025.
Denver International Airport is located approximately 25 miles from downtown Denver, and there are multiple transportation methods to bridge that distance. From the popular RTD A Line train to taxis, rideshares, and shuttle services, this guide will help you choose the best option based on your budget, schedule, and preferences.
Denver Airport to Downtown Transportation Options: At a Glance
Before diving into the details, here’s a quick comparison of your options for getting from Denver International Airport to downtown:
| Transportation Method | Cost | Travel Time | Frequency | Best For |
|---|---|---|---|---|
| RTD A Line Train | $10.50 | 37 minutes | Every 15-30 minutes | Budget travelers, avoiding traffic |
| Taxi | $55-65 | 30-45 minutes | On-demand | Groups, door-to-door service |
| Uber/Lyft | $35-45 | 30-45 minutes | On-demand | Convenience, moderate budget |
| Shuttle Services | $25-40 | 45-60 minutes | Varies by service | Budget groups, scheduled arrivals |
| Public Bus | $10.50 | 60+ minutes | Limited schedule | Ultra-budget travelers |
Now, let’s explore each option in detail to help you decide the best way to get from Denver airport to downtown.
RTD A Line Train from Denver Airport to Downtown
The Regional Transportation District (RTD) A Line train, also known as the Airport Rail Line or simply “the train from Denver airport to downtown,” is the most popular and efficient public transportation option.
A Line Details:
- Cost: $10.50 for a Regional/Airport Day Pass (valid for unlimited rides until 2:59 a.m. the following day)
- Travel Time: 37 minutes to Denver Union Station
- Hours of Operation: 3:00 a.m. to 5:00 a.m. (approximately)
- Frequency: Every 15 minutes during peak hours (6:00 a.m. to 8:00 p.m.) and every 30 minutes during off-peak hours
- Station Location: Denver Airport Station is located at the south end of the main terminal, beneath the Westin Hotel
How to Take the A Line from Denver Airport:
- Follow signs for “Transit Center” or “Trains to Denver” within the airport
- Take the escalator or elevator down to the RTD A Line platform
- Purchase your ticket from the ticket vending machines located on the platform
- Board the next train to Union Station (all trains from the airport go to downtown)
- Exit at Denver Union Station for downtown access
A Line Pros:
- Most affordable option
- Avoids unpredictable road traffic
- Environmentally friendly
- Regular service throughout the day
- Free Wi-Fi onboard
A Line Cons:
- Less convenient for large amounts of luggage
- May require additional transportation from Union Station to your final destination
- Limited late-night service
Taxi from Denver Airport to Downtown
Taxis provide door-to-door service and are readily available at DIA’s designated taxi stands.
Taxi Details:
- Cost: $55-65 plus tip (15-20% is customary)
- Travel Time: 30-45 minutes (depending on traffic)
- Availability: 24/7
- Pickup Location: East and west sides of Terminal 1, Level 5, Island 1
Taxi Pros:
- Door-to-door service
- No waiting for scheduled departures
- Fixed rates (not subject to surge pricing)
- Available 24/7
- Can accommodate larger groups (up to 4 passengers in standard taxis)
Taxi Cons:
- Most expensive option
- Subject to traffic delays
- Cash payment may be required by some drivers
Rideshare (Uber/Lyft) from Denver Airport to Downtown
Rideshare services like Uber and Lyft offer a convenient and often more affordable alternative to traditional taxis.
Rideshare Details:
- Cost: $35-45 for standard service (can increase during peak times)
- Travel Time: 30-45 minutes (depending on traffic)
- Availability: On-demand through mobile apps
- Pickup Location: Level 5, Island 5 (follow signs for “App-Based Rides”)
Rideshare Pros:
- Often cheaper than taxis
- Door-to-door service
- Easy app-based booking and payment
- Various vehicle options (economy to luxury)
- No need to carry cash
Rideshare Cons:
- Subject to surge pricing during peak times
- Pickup locations require some walking from arrival areas
- Wait times can vary based on driver availability
Airport Shuttles to Downtown Denver
Shared and private shuttle services offer another option for getting from Denver airport to downtown.
Shuttle Details:
- Cost: $25-40 per person for shared shuttles, $80+ for private shuttles
- Travel Time: 45-60 minutes (with potential stops for other passengers)
- Companies: SuperShuttle, Denver Airport Shuttle, GO Alpine
- Booking: Online reservation recommended, some walk-up services available
Shuttle Pros:
- More affordable than taxis for solo travelers
- Door-to-door service
- Can be economical for groups using private shuttles
Shuttle Cons:
- Shared shuttles make multiple stops, increasing travel time
- Advance booking is often required
- Less frequent departures than other options
Public Bus from Denver Airport to Downtown
While less convenient than the A Line train, public buses are available for budget-conscious travelers.
Public Bus Details:
- Cost: $10.50 for a Regional/Airport Day Pass
- Travel Time: 60+ minutes (depending on route and transfers)
- Routes: Limited direct service to downtown
- Frequency: Less frequent than the A Line
Public Bus Pros:
- Economical option
- Extensive network throughout the metro area
Public Bus Cons:
- Longer travel times
- Less convenient for luggage
- Limited schedules
- May require transfers
Which Option is Best for Getting from Denver Airport to Downtown?
The best transportation option from the airport to downtown Denver depends on your specific needs:
- Best for budget travelers: RTD A Line train ($10.50)
- Best for speed and convenience: Uber/Lyft ($35-45) or Taxi ($55-65)
- Best for late-night arrivals: Taxi or Uber/Lyft (24/7 availability)
- Best for groups of 3-4: Taxi or Uber/Lyft (cost-effective when split)
- Best for larger groups: Private shuttle service
Tips for Traveling from Denver Airport to Downtown
- Consider traffic patterns: During weekday rush hours (7-9 a.m. and 4-7 p.m.), the A Line train is often faster than road transportation despite the shorter nominal travel time for taxis and rideshares.
- Purchase A Line tickets in advance: You can buy RTD tickets through the RTD Mobile Tickets app to save time at the station.
- Check for service updates: Occasionally, the A Line experiences delays or maintenance. Check the RTD website before your trip.
- Book shuttles in advance: If using a shuttle service, book at least 24 hours ahead to ensure availability and potentially secure better rates.
- Allow extra time during winter months: Denver weather can be unpredictable, and snow can significantly impact travel times for all ground transportation options.
- Consider your final destination: If your hotel isn’t near Union Station, factor in the additional cost of getting from the station to your accommodation.
- Download relevant apps before arrival: Have the RTD Mobile Tickets, Uber, or Lyft apps installed and set up before landing.
Frequently Asked Questions About Getting from Denver Airport to Downtown
How far is Denver airport from downtown?
Denver International Airport is approximately 25 miles from downtown Denver.
What is the cheapest way to get from Denver airport to downtown?
The RTD A Line train is the most economical option at $10.50 for a day pass.
Is there a train from Denver airport to downtown?
Yes, the RTD A Line train provides direct service from the airport to downtown in about 37 minutes.
How much is an Uber from Denver airport to downtown?
Standard Uber service costs approximately $35-45, but prices can increase during peak times.
Does the Denver airport train run 24 hours?
No, but the A Line operates from approximately 3:00 a.m. to 5:00 a.m., covering most flight arrival and departure times.
How much is a taxi from Denver airport to downtown?
Taxis cost approximately $55-65 plus tip, depending on your exact destination and traffic conditions.
Are there shuttles from Denver airport to downtown hotels?
Yes, several shuttle services operate between DIA and downtown hotels, with prices starting around $25 per person for shared services.
Conclusion: The Best Way to Get from Denver Airport to Downtown
For most travelers, the RTD A Line train offers the best combination of affordability and reliability when traveling from Denver airport to downtown. At just $10.50 for a day pass and with a consistent 37-minute travel time that avoids traffic congestion, it’s hard to beat for value.
However, if you’re traveling with family, have substantial luggage, or are in a hurry, rideshare services like Uber and Lyft provide a good balance of convenience and cost. For the ultimate in door-to-door service, traditional taxis remain a reliable, if more expensive, option.
Whichever transportation method you choose, you’ll soon be enjoying all that Denver has to offer – from the historic Larimer Square to the vibrant RiNo Art District, the beautiful Colorado State Capitol, and the city’s legendary craft beer scene.
