Transportation
Denver Airport to
Union Station
Complete guide to getting from Denver International Airport (DEN) to Union Station. Compare all transportation options.
25 mi
Distance
37 min
Train Time
$10.50
Train Fare
A Line
Best Option
Best Option
🏆 Recommended: RTD A Line Train
Direct train service from DEN to Union Station. Fastest and most affordable option.
Compare Options
DEN to Union Station — All Options
| Service | Time | Price | Frequency | Drop-off | Guide |
|---|---|---|---|---|---|
| RTD A Line Train | ~37 min | $10.50 | Every 15 min | Union Station | Guide → |
| RTD Bus (AT) | ~45 min | $10.50 | Multiple stops | Union Station area | Guide → |
| Uber / Lyft | ~30 min | ~$40-60 | App-based | Union Station | Guide → |
| Taxi | ~30 min | ~$50-70 | 24/7 | Union Station | Guide → |
| Shared Shuttle | ~35 min | ~$25-35 | By reservation | Union Station area | Guide → |
By Train
RTD A Line
- Time: ~37 minutes
- Cost: $10.50
- Frequency: Every 15 minutes
- Direct service to Union Station
By Rideshare