Origin
Missoula, MT
Evening in Missoula on Saturday
Local time
5:35 PM
MDT
Current temp
65°F
Unavailable
Live forecast
Trip from Missoula, MT to Deer Lodge, MT
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
1h 20m
Distance
81.2 mi
131 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$13
one way
EV Charging
Good
8 stations
Best Time to Leave
4 AM
1h 14m
★
6 AM
1h 21m
8 AM
1h 33m
10 AM
1h 25m
12 PM
1h 24m
3 PM
1h 26m
5 PM
1h 33m
8 PM
1h 17m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Missoula, MT
Wikimedia Commons
Deer Lodge, MT
Wikimedia Commons
Trip Overview
Missoula to Deer Lodge is 81.2 miles and takes about 1 hour 20 minutes via Jeannette Rankin Memorial Highway, with a fuel budget near $13 and enough daylight to finish in a day. This drive stays within Montana, transitioning from the Mountain West region. Expect a local feel with plenty of turns, making it a more engaging journey than a straight shot. With only one recommended day, you have plenty of flexibility to enjoy the scenery without feeling rushed.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Jeannette Rankin Memorial Highway | 78.3 mi | 1h 14m |
| I 90 Business | 2 mi | 3m |
| East Broadway Street | 0.6 mi | <1m |
| Saint Mary's Avenue | 0.3 mi | <1m |
| Van Buren Street | <0.1 mi | <1m |
| North Higgins Avenue | <0.1 mi | <1m |
Longest stretch:
Jeannette Rankin Memorial Highway
— 78.3 mi, about 1h 14m
Turn-by-Turn Driving Directions
Step-by-step road directions between Missoula, MT and Deer Lodge, MT.
1
Start on North Higgins Avenue
19 ft
·
7 sec
·
North Higgins Avenue
2
Turn left onto I 90 Bus; US 12 Bus
0.6 mi
·
58 sec
·
East Broadway Street
3
Turn left onto I 90 Bus; US 12
435 ft
·
5 sec
·
Van Buren Street
4
Take the exit onto I 90 Business; US 12
0.2 mi
·
29 sec
·
I 90 Business; US 12
5
Merge onto I 90; US 12; MT 200
78 mi
·
1 hr 14 min
·
Jeannette Rankin Memorial Highway
6
Take the exit onto I 90 Business
0.2 mi
·
32 sec
·
I 90 Business
Toward I 90 Business: Deer Lodge
7
Turn right onto I 90 Business
1.5 mi
·
2 min
·
I 90 Business
8
Turn left onto Saint Mary's Avenue
0.3 mi
·
59 sec
·
Saint Mary's Avenue
9
Arrive at destination
Saint Mary's Avenue
Heads-up: tricky spots
5 of 75 decision points cluster between mile 0 and 80.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
3
0 mi into trip
|
~0m in
|
I 90 Bus; US 12 Bus / East Broadway Street
Turn left onto I 90 Bus; US 12 Bus / East Broadway Street
Navigation decision point
3
0.6 mi into trip
|
~1m in
|
I 90 Bus; US 12 / Van Buren Street
Turn left onto I 90 Bus; US 12 / Van Buren Street
Navigation decision point
4
0.7 mi into trip
|
~1m in
|
I 90 Business; US 12
Take the exit onto I 90 Business; US 12
Exit ramp - move to the correct lane early
4
79.2 mi into trip
|
~1h 16m in
|
I 90 Business
Take the exit onto I 90 Business toward I 90 Business: Deer Lodge
Exit ramp - move to the correct lane early
Toward I 90 Business: Deer Lodge
4
80.9 mi into trip
|
~1h 19m in
|
Saint Mary's Avenue
Turn left onto Saint Mary's Avenue
Navigation decision point
Fuel & Cost
Regular Gas
$12.87 one way
$25.73 round trip
$4.03/gal
25.4 MPG avg
28 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.22 | $13.49 | $26.98 |
| premium | $4.53 | $14.48 | $28.97 |
| diesel | $5.61 | $17.93 | $35.86 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$13
Estimated CO2 emission: 28.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging · 0 stops · 64% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 24.4 | 0 | $8.53 | $3.90 |
| Efficient EV | 20.3 | 0 | $7.10 | $3.25 |
| EV Truck/SUV | 32.5 | 0 | $11.37 | $5.20 |
Gas CO2
28 kg
EV CO2
10 kg (64% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Deer Lodge, MT
Evening in Deer Lodge on Saturday
Local time
5:35 PM
MDT
Current temp
62°F
Unavailable
Live forecast
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
3 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 20m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
This is a turn-heavy local drive, so be prepared for frequent changes in direction rather than a long, straight interstate cruise. You'll spend most of your time on the Jeannette Rankin Memorial Highway, which accounts for the longest uninterrupted stretch at 78.3 miles. While the highway share is relatively low at 2 (indicating it's not primarily interstate), the route offers a dynamic driving experience. The local roads mean you'll likely encounter more varied terrain and potentially slower speeds as you navigate.
Only 2% highway — the rest is turn-by-turn surface driving.
9 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 78.3 mi on Jeannette Rankin Memorial Highway.
How Hard Is This Drive?
1/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes early in the drive near I 90 Bus; US 12 Bus / East Broadway Street.
Driving Effort
1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Missoula, MT to Deer Lodge, MT is easy. At 1h 20m with 2% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start (I 90 Bus; US 12 Bus / East Broadway Street): Navigation decision point; at 0.6 miles (I 90 Bus; US 12 / Van Buren Street): Navigation decision point; at 0.7 miles (I 90 Business; US 12): Exit ramp - move to the correct lane early.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 20m. Total distance: 81.2 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 20m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (2%). Straightforward navigation.
Scenic Drive
Mostly surface roads route profile.
Frequently Asked Questions
The longest stretch is about 78.3 miles on Jeannette Rankin Memorial Highway. The full list of main roads is in the Roads section above.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
Mostly yes along the main roads, but rural stretches through MT can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: near the start (I 90 Bus; US 12 Bus / East Broadway Street): Navigation decision point; at 0.6 miles (I 90 Bus; US 12 / Van Buren Street): Navigation decision point; at 0.7 miles (I 90 Business; US 12): Exit ramp - move to the correct lane early.
Yes. A round trip is manageable in a single day if you plan a break at Deer Lodge, MT before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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