How far is Hardin, MT from Lockwood, MT?
The driving distance from Hardin, MT to Lockwood, MT is about 41.9 miles (67.4 km), with a travel time of about 00h 40m by car.
- The straight-line flight distance is about 39.1 miles (63 km).
- For a round trip, plan for roughly 01h 21m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM MDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 40m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The most populous city in Montana.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Rain Showers
Mostly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Hardin and Lockwood.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hardin and Lockwood.
-
1
Start on North Crawford Avenue
2725 ft · 2 min · North Crawford Avenue
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2
Continue on North Crawford Avenue
1415 ft · 28 sec · North Crawford Avenue
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3
Continue straight
823 ft · 19 sec
-
4
Continue straight
152 m · 17 sec
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5
Take the ramp left
1719 ft · 42 sec
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6
Merge slight left
40.1 mi · 38 min
-
7
Take the exit slight right toward Johnson Lane
1130 ft · 32 sec
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8
Turn right onto Johnson Lane
1156 ft · 32 sec · Johnson Lane
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9
Arrive at your destination
0 m · 1 sec · Johnson Lane
Car Route Details
A richer read on the saved driving route between Hardin and Lockwood.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
North Crawford Avenue
Merge slight left
40.1 mi · 00h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Sunny then Chance Rain Showers leaving Hardin and Mostly Sunny then Chance Showers And Thunderstorms near Lockwood.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hardin to Lockwood?
The road trip is about 41.9 miles (67.4 km) and usually takes 00h 40m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Billings is a useful midpoint, sitting about 20.9 miles from Hardin and 20.9 miles from Lockwood.
How much longer is the road route than the straight-line distance?
The direct path is about 39.1 miles (63 km), while the road route adds roughly 2.8 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 7:00 AM to 7:00 PM MDT. If you want a more comfortable same-day return, try to leave by 7:08 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.76 one way or $11.52 round trip. Estimated CO2 is about 13.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Rain Showers around Hardin and Mostly Sunny then Chance Showers And Thunderstorms near Lockwood.
Stop Ideas Near Billings
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Billings.
Billings, MT
Flight Path Map
This map shows the direct air route between Hardin and Lockwood. Straight-line distance: 39.15 mi (63 km).
#1 Hardin
City in Big Horn County, Montana, United States of America
| Population | 3,705 |
| Coordinates | 45.7324800, -107.6120300 |
| Altitude | 886 |
| Country | United States |
#2 Lockwood
Human settlement in Yellowstone County, Montana, United States of America
| Population | 6,797 |
| Coordinates | 45.8191200, -108.4148600 |
| Altitude | 943 |
| Country | United States |
End: Johnson Lane (-108.41395, 45.819127)
Estimated Travel Time
Distance: 67 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 23m |
| 40 mph (64.37 km/h) | 01h 02m |
| 50 mph (80.47 km/h) | 00h 50m |
| 60 mph (96.56 km/h) | 00h 41m |
| 70 mph (112.65 km/h) | 00h 35m |
| 80 mph (129 km/h) | 00h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $5.76 | $11.52 |
| Mid-grade | $4.23 | $6.26 | $12.52 |
| Premium | $4.55 | $6.73 | $13.47 |
| Diesel | $5.41 | $8.01 | $16.02 |
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 · Apr 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.