Flight
Driving
Butte to Denver
Updated: 31 May 2026
The drive from Butte to Denver is a 1,100-kilometer journey southeast along Interstate 90 and Interstate 25. You will pass through Billings and Casper. The drive takes approximately 11 hours. Denver is a major city with a vibrant culture and access to the Rocky Mountains.
Total Distance: 1,100 km driving, 900 km air distance.
Fastest Way
Flight from Bert Mooney Airport.
Cheapest Way
Driving your own vehicle is the most cost-effective.
Compare Butte to Denver Routes
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Connecting
|
Direct
|
|
|---|---|---|
| Duration | 4 hours | 11 hours |
| Avg Price | $350 - $600 | $140 - $200 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | BTM to DEN via SLC. | I-90 E to I-25 S. |
| Tip | Flights are available from Bert Mooney Airport. | The drive is long; plan for an overnight stop in Casper. |
Travel Tips
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Stop in CasperA great place to stop for an overnight stay.
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TrafficDenver traffic can be very busy during rush hour.
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ParkingParking is easy to find in downtown Denver.
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WeatherDenver is much warmer than Butte; dress accordingly.
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NavigationI-90 and I-25 are the main roads you need to follow.
Safety Tips
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SpeedingWatch your speed on the open highway.
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WildlifeBe alert for deer and other wildlife on the road.
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EmergencyCell service is good along the entire route.
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WinterThe road can be icy in winter; drive with caution.
People Also Ask
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How long is the drive?About 11 hours.
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Is there a bus?No, there is no regular bus service between these two cities.
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What is the distance?1,100 kilometers.
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Are there trains?No, passenger rail service is not available.
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Is it a safe drive?Yes, I-90 and I-25 are major, well-maintained interstates.
Quick Info
- From Butte, Montana, United States
- To Denver, Colorado, United States
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Modes
Best Time to Travel
Summer for hiking or winter for skiing.
Things to Do in Denver
1
Red Rocks Park and Amphitheatre
A world-famous outdoor venue near Denver.
2
Denver Art Museum
A great museum with a diverse collection.
3
Union Station
A historic and vibrant hub in downtown Denver.
4
Denver Botanic Gardens
A beautiful oasis in the middle of the city.
Tags
Butte to Denver
drive Butte to Denver
I-90 I-25
Denver travel
Montana to Colorado road trip
Butte to Denver distance
traveling in the Rockies
Butte to Denver flight
