How far is Shelby, MT from Billings, MT?
Fastest route
The distance from Shelby, Montana 59474 to Billings, Montana is approximately 305 miles (491 kilometers). The fastest route is via I-15 S and MT-3 S, which will take around 4 hours and 44 minutes.
Directions
- Head southeast on Central Ave toward Galena St.
- Turn right onto Montana Ave.
- Take I-15 S toward Great Falls.
- Take exit 278 for US-89 S/MT 200 E toward 10th Ave S.
- Continue onto I-15BL/MT-200 E/US-89 S.
- Continue to follow MT-200 E.
- Turn left to merge onto I-15 S toward Great Falls.
- Take exit 278 for US-89 S/MT 200 E toward 10th Ave S.
- Continue onto I-15BL/MT-200 E/US-89 S.
- Continue to follow MT-200 E.
- Pass by Sleep Number (on the right in 2.4 mi).
- Continue on MT-3 S.
- Drive to Montana Ave in Billings.
- At the traffic circle, take the 2nd exit.
- Turn left onto Montana Ave.
Tips & Suggestions
- 🚗 The total distance is around 305 miles (491 km), so make sure to have a well-maintained vehicle and enough fuel for the journey.
- ⏱️ The estimated travel time is 4 hours and 44 minutes, but it's always a good idea to allow some extra time for breaks and unforeseen delays.
- 🛣️ Follow the designated route via I-15 S and MT-3 S for the fastest and most efficient way to reach your destination.
- 📱 Before starting the trip, check for real-time traffic conditions to avoid potential delays or roadblocks.
- 🍔 It's a long drive, so consider packing some snacks and drinks for the road to stay refreshed and energized.
- 🏨 If you plan to stay overnight in Billings, make accommodation arrangements in advance to ensure a comfortable stay.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 11m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Montana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Shelby and Billings.
Turn-by-Turn Driving Directions
Step-by-step road directions between Shelby and Billings.
-
1
Start on Maple Avenue
25 m · 9 sec · Maple Avenue
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2
Turn left onto Main Street
1177 ft · 40 sec · Main Street
-
3
Turn right onto 5th Avenue North
138 m · 17 sec · 5th Avenue North
-
4
Continue on West Roosevelt Highway
1.6 km · 2 min · West Roosevelt Highway
-
5
Turn left onto I 15 South: Great Falls
1707 ft · 41 sec
-
6
Merge slight left onto First Special Service Force Memorial Highway
81.2 mi · 1 hr 16 min · First Special Service Force Memorial Highway
-
7
Take the exit slight right toward I 15 Business
1262 ft · 31 sec
-
8
Turn left onto Central Avenue West
1.5 mi · 2 min · Central Avenue West
-
9
Continue on First Avenue North Bridge
1055 ft · 18 sec · First Avenue North Bridge
-
10
Continue on 1st Avenue North
1.2 mi · 2 min · 1st Avenue North
-
11
Turn right onto 14th Street North
1.3 km · 1 min · 14th Street North
-
12
Turn left onto 10th Avenue South
22.6 mi · 25 min · 10th Avenue South
-
13
Enter the roundabout and take exit 2 toward the route
68 m · 3 sec
-
14
Exit the roundabout
1606 ft · 21 sec
-
15
Turn straight
64.3 mi · 1 hr 10 min
-
16
Turn right
39.2 mi · 43 min
-
17
Turn left
45.1 mi · 51 min
-
18
Turn right
12.4 mi · 14 min
-
19
Continue straight
2.5 mi · 3 min
-
20
Continue straight
25.5 mi · 29 min
-
21
Enter the roundabout and take exit 2 toward the route
38 m · 2 sec
-
22
Exit the roundabout
3.1 mi · 4 min
-
23
Enter the roundabout and take exit 1 toward North 27th Street
11 m · 1 sec · North 27th Street
-
24
Exit the roundabout onto North 27th Street
2.2 mi · 4 min · North 27th Street
-
25
Turn left onto Montana Avenue
933 ft · 34 sec · Montana Avenue
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26
Arrive at your destination
0 m · 1 sec · Montana Avenue
Car Route Details
A richer read on the saved driving route between Shelby and Billings.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
First Special Service Force Memorial Highway
Merge slight left onto First Special Service Force Memorial Highway
81.2 mi · 01h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Shelby and Sunny near Billings.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Shelby to Billings?
The road trip is about 305.6 miles (491.8 km) and usually takes 05h 11m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Stanford is a useful midpoint, sitting about 151.9 miles from Shelby and 153.7 miles from Billings.
How much longer is the road route than the straight-line distance?
The direct path is about 245.4 miles (394.9 km), while the road route adds roughly 60.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 6:38 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $41.97 one way or $83.93 round trip. Estimated CO2 is about 95.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Shelby and Sunny near Billings.
Flight Path Map
This map shows the direct air route between Shelby and Billings. Straight-line distance: 245.4 mi (394.94 km).
#1 Shelby
City in and the county seat of Toole County, Montana, United States
| Population | 2,995 |
| Coordinates | 48.5052600, -111.8569700 |
| Altitude | 1005 |
| Country | United States |
#2 Billings
The most populous city in Montana.
| Population | 117,445 |
| Coordinates | 45.7832900, -108.5006900 |
| Altitude | 952 |
| Country | United States |
End: Montana Avenue (-108.500696, 45.783296)
Estimated Travel Time
Distance: 492 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 10m |
| 40 mph (64.37 km/h) | 07h 38m |
| 50 mph (80.47 km/h) | 06h 06m |
| 60 mph (96.56 km/h) | 05h 05m |
| 70 mph (112.65 km/h) | 04h 21m |
| 80 mph (129 km/h) | 03h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $41.97 | $83.93 |
| Mid-grade | $4.23 | $45.61 | $91.22 |
| Premium | $4.55 | $49.04 | $98.08 |
| Diesel | $5.41 | $58.34 | $116.68 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Montana · May 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.