Commute in Thornton
I-25 corridor hub — big city services, suburban price
Getting Around
Drive Times
Downtown Denver
15–20 min
Rush hour: 30–50 min
I-25 direct
Boulder
30–40 min
Rush hour: 50–70 min
Transit
Public Transit Options
N Line Commuter Rail — → Union Station (multiple stops)
RTD Bus — Routes 8, 12, 19, 92, 93L, 120X + more
Mobility
Walk, Bike & Transit Scores
Walk Score53(varies by neighborhood)
Bike Score46(bikeable in some areas)
Transit Score0
- Trail Connectivity
- Eastlake trail system, connections to Big Dry Creek Trail
Common Questions
FAQ — Thornton
How is the commute from Thornton to Downtown Denver?
Thornton is approximately 10 miles north of Downtown Denver via I-25. Off-peak, the drive takes 15–20 minutes; during rush hour, expect 30–50 minutes. The N Line commuter rail has multiple stops in Thornton and provides direct service to Union Station. RTD bus routes 8, 12, 19, 92, 93L, and 120X also serve the city.
What outdoor recreation is available in Thornton?
Thornton has 80+ parks and three major recreation centers: Trail Winds (aquatics, gym, indoor track), Trails Recreation Center (sports leagues, fitness), and Margaret W. Carpenter Recreation Center. The Eastlake Reservoir #3 trail system provides additional walking and biking options.