How far is Box Elder, SD from Medary, SD?
The driving distance from Box Elder, SD to Medary, SD is about 374.3 miles (602.3 km), with a travel time of about 05h 57m by car.
- The straight-line flight distance is about 311.4 miles (501.1 km).
- For a round trip, plan for roughly 11h 55m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
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 57m.
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 Lyman County, South Dakota, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Box Elder and Medary.
Turn-by-Turn Driving Directions
Step-by-step road directions between Box Elder and Medary.
-
1
Start on Front Street
29 m · 10 sec · Front Street
-
2
Turn left onto Oak Street
111 m · 18 sec · Oak Street
-
3
Turn right onto Highway 1416
1.4 km · 2 min · Highway 1416
-
4
Turn left onto Liberty Boulevard
1194 ft · 26 sec · Liberty Boulevard
-
5
Take the ramp right
2522 ft · 1 min
-
6
Merge slight left
329.2 mi · 5 hr 9 min
-
7
Take the exit slight right toward I 29: Fargo
1129 ft · 28 sec
-
8
Merge slight left
37.5 mi · 35 min
-
9
Take the exit slight right toward Nunda, Ward, Rest Area
1323 ft · 39 sec
-
10
Turn left onto 223rd Street
1.5 mi · 4 min · 223rd Street
-
11
Turn right onto 471st Avenue
4 mi · 5 min · 471st Avenue
-
12
Arrive at your destination
0 m · 1 sec · 471st Avenue
Car Route Details
A richer read on the saved driving route between Box Elder and Medary.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Liberty Boulevard
Merge slight left
329 mi · 05h 09m
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.
Light Rain Likely leaving Box Elder and Chance Showers And Thunderstorms near Medary.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Box Elder to Medary?
The road trip is about 374.3 miles (602.3 km) and usually takes 05h 57m 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?
Reliance is a useful midpoint, sitting about 186.7 miles from Box Elder and 187.5 miles from Medary.
How much longer is the road route than the straight-line distance?
The direct path is about 311.4 miles (501.1 km), while the road route adds roughly 62.9 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 5:04 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $49.81 one way or $99.63 round trip. Estimated CO2 is about 117.4 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Box Elder and Medary, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Light Rain Likely around Box Elder and Chance Showers And Thunderstorms near Medary.
Flight Path Map
This map shows the direct air route between Box Elder and Medary. Straight-line distance: 311.35 mi (501.07 km).
#1 Box Elder
City in Pennington County, South Dakota, United States
| Population | 7,165 |
| Coordinates | 44.1124900, -103.0682300 |
| Altitude | 925 |
| Country | United States |
#2 Medary
Township in Brookings County, South Dakota
| Population | 1,504 |
| Coordinates | 44.2096900, -96.7867200 |
| Altitude | 480 |
| Country | United States |
End: Medary (-96.78672, 44.20969)
Estimated Travel Time
Distance: 602 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 28m |
| 40 mph (64.37 km/h) | 09h 21m |
| 50 mph (80.47 km/h) | 07h 29m |
| 60 mph (96.56 km/h) | 06h 14m |
| 70 mph (112.65 km/h) | 05h 20m |
| 80 mph (129 km/h) | 04h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $49.81 | $99.63 |
| Mid-grade | $4.25 | $56.18 | $112.36 |
| Premium | $4.65 | $61.48 | $122.96 |
| Diesel | $5.30 | $70.07 | $140.13 |
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 South Dakota · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.