How far is Otto, WY from Mount Pleasant, SC?
The driving distance from Otto, WY to Mount Pleasant, SC is about 1764.6 miles (2839.8 km), with a travel time of about 32h 09m by car.
- The straight-line flight distance is about 1498.8 miles (2412.1 km).
- For a round trip, plan for roughly 64h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 32h 09m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
The most populous city in St.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Snow then Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Otto and Mount Pleasant.
Turn-by-Turn Driving Directions
Step-by-step road directions between Otto and Mount Pleasant.
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1
Start on County Road 206
1.8 mi · 7 min · County Road 206
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2
Turn left onto Otto Road
1.1 mi · 2 min · Otto Road
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3
Take the ramp right
1037 ft · 25 sec
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4
Merge slight left onto Dwight D. Eisenhower Highway
10.7 mi · 11 min · Dwight D. Eisenhower Highway
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5
Continue on Purple Heart Trail
440.2 mi · 7 hr 22 min · Purple Heart Trail
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6
Take the exit slight right toward US 77 South, To NE 2: Beatrice, Nebraska City
2614 ft · 44 sec
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7
Continue on Homestead Expressway
4.7 mi · 6 min · Homestead Expressway
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8
Continue on US Highway 77
4.1 mi · 5 min · US Highway 77
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9
Keep slight left to continue on Nebraska Highway 2
9.4 mi · 10 min · Nebraska Highway 2
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10
Continue on Rokeby Road
4 mi · 4 min · Rokeby Road
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11
Continue on F Road
3 mi · 3 min · F Road
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12
Continue on Highway 2
1.1 km · 57 sec · Highway 2
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13
Continue on F Road
4.6 mi · 5 min · F Road
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14
Continue on Highway 2
3 mi · 3 min · Highway 2
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15
Continue on H Road
3.5 mi · 4 min · H Road
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16
Continue on Highway 2
2.9 mi · 3 min · Highway 2
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17
Continue on I Road
2.2 mi · 2 min · I Road
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18
Continue on Highway 2
11.8 mi · 13 min · Highway 2
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19
Continue on Highway 75
1.4 mi · 2 min · Highway 75
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20
Continue on Highway 2
2.4 mi · 3 min · Highway 2
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21
Continue on State Highway 2
3.1 mi · 4 min · State Highway 2
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22
Take the exit right
1586 ft · 39 sec
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23
Merge slight left
117.1 mi · 2 hr 6 min
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24
Merge slight right
2.2 mi · 2 min
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25
Keep slight right to continue on I 435 East: Saint Louis
28 mi · 31 min
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26
Keep slight right to continue on I 70, US 24 West, US 40: Saint Louis, Kansas City, Sports Complex
1500 ft · 23 sec
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27
Keep slight left to continue on I 70 East: Saint Louis
1.2 mi · 2 min
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28
Keep slight left to continue on I 70 East: Saint Louis
143 m · 12 sec
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29
Merge slight left onto George Brett Super Highway
2213 ft · 29 sec · George Brett Super Highway
-
30
Continue on Truman/Eisenhower Presidential Highway
2.9 mi · 3 min · Truman/Eisenhower Presidential Highway
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31
Continue on Clifton J. Scott Memorial Highway
1.8 mi · 2 min · Clifton J. Scott Memorial Highway
-
32
Continue on Truman/Eisenhower Presidential Highway
2.6 mi · 3 min · Truman/Eisenhower Presidential Highway
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33
Continue on Dwight D. Eisenhower Highway
52.5 mi · 57 min · Dwight D. Eisenhower Highway
-
34
Continue on U.S. Submarine Veterans' Memorial Highway
32 mi · 34 min · U.S. Submarine Veterans' Memorial Highway
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35
Keep slight left to continue on U.S. Submarine Veterans' Memorial Highway
22.4 mi · 24 min · U.S. Submarine Veterans' Memorial Highway
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36
Continue on Dwight D. Eisenhower Highway
1.8 mi · 2 min · Dwight D. Eisenhower Highway
-
37
Continue on Highway Patrol Sgt. Benjamin Booth Memorial Highway
1.6 mi · 2 min · Highway Patrol Sgt. Benjamin Booth Memorial Highway
-
38
Continue on Sheriff Roger I. Wilson Memorial Highway
1.9 mi · 2 min · Sheriff Roger I. Wilson Memorial Highway
-
39
Continue on Dwight D. Eisenhower Highway
111.4 mi · 2 hr 13 min · Dwight D. Eisenhower Highway
-
40
Take the exit slight right toward Bermuda Road
1578 ft · 24 sec
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41
Keep slight left to continue on I 70 East: Saint Louis
810 ft · 13 sec
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42
Merge slight left
6.8 mi · 9 min
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43
Continue on Andy Gammon Memorial Highway
1.5 mi · 2 min · Andy Gammon Memorial Highway
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44
Keep slight right to continue on Andy Gammon Memorial Highway
1594 ft · 39 sec · Andy Gammon Memorial Highway
-
45
Continue on Stan Musial Veterans Memorial Bridge
2.5 mi · 3 min · Stan Musial Veterans Memorial Bridge
-
46
Take the exit slight right toward I 64 East: Louisville
3234 ft · 50 sec
-
47
Merge slight left
74.7 mi · 1 hr 22 min
-
48
Keep slight right to continue on Ken Gray Expressway
47.2 mi · 51 min · Ken Gray Expressway
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49
Take the exit slight right toward I 24 East: Nashville
1.4 mi · 1 min
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50
Continue straight
175.1 mi · 3 hr 8 min
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51
Keep slight right to continue on I 24 East, I 65 South: Nashville
2.3 mi · 3 min
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52
Continue on I 24 East: Chattanooga, Knoxville
2.8 mi · 4 min
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53
Keep slight left to continue on I 40 East, I 24 East: Knoxville, Chattanooga
80.6 mi · 1 hr 27 min
-
54
Continue straight
93.2 mi · 1 hr 42 min
-
55
Keep slight left
36.7 mi · 41 min
-
56
Keep slight right to continue on I 40 East: Asheville
76.3 mi · 1 hr 35 min
-
57
Take the exit slight right toward I 26 East, US 74 East, US 64 Truck East: Hendersonville, Spartanburg
22.8 mi · 28 min
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58
Keep slight left to continue on Andrew Jackson Highway
124.9 mi · 2 hr 18 min · Andrew Jackson Highway
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59
Keep slight right to continue on Charleston
102.9 mi · 1 hr 53 min
-
60
Take the exit slight right toward Aviation Avenue, Remount Road
1137 ft · 28 sec
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61
Keep slight left to continue on Remount Road, Hanahan
1865 ft · 46 sec
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62
Keep slight right to continue on Remount Road, Hanahan
952 ft · 29 sec
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63
Turn left onto Remount Road
1932 ft · 45 sec · Remount Road
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64
Turn right onto Rivers Avenue
1.3 km · 1 min · Rivers Avenue
-
65
Take the ramp slight left
1890 ft · 48 sec
-
66
Merge slight left onto Mark Clark Expressway
11.9 mi · 15 min · Mark Clark Expressway
-
67
Continue on Chuck Dawley Boulevard
1.3 mi · 2 min · Chuck Dawley Boulevard
-
68
Turn right onto Coleman Boulevard
72 m · 13 sec · Coleman Boulevard
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69
Turn left
23 m · 6 sec
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70
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Otto and Mount Pleasant.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Purple Heart Trail
Continue on Purple Heart Trail
440 mi · 07h 22m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Light Snow then Partly Sunny leaving Otto and Mostly Sunny near Mount Pleasant.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Otto to Mount Pleasant?
The road trip is about 1764.6 miles (2839.8 km) and usually takes 32h 09m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Saint Peters is a useful midpoint, sitting about 875.8 miles from Otto and 888.9 miles from Mount Pleasant.
How much longer is the road route than the straight-line distance?
The direct path is about 1498.8 miles (2412.1 km), while the road route adds roughly 265.8 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 6:00 AM to 7:30 AM MDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $278.97 one way or $557.94 round trip. Estimated CO2 is about 553.4 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 2 hour time difference between Otto and Mount Pleasant, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Light Snow then Partly Sunny around Otto and Mostly Sunny near Mount Pleasant.
Stop Ideas Near Saint Peters
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Park
City of O'Fallon
Vinita Park City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Saint Peters.
Kirkwood
Gateway Transportation Center
Washington
Alton
Flight Path Map
This map shows the direct air route between Otto and Mount Pleasant. Straight-line distance: 1498.83 mi (2412.13 km).
#1 Otto
Located in Laramie County at an elevation of 6949 feet, this unincorporated community is situated on the high plains of southeastern Wyoming.
| Population | 0 |
| Coordinates | 41.0908200, -105.0749700 |
| Altitude | 2118 |
| Country | United States |
#2 Mount Pleasant
The second most populous city in Charleston County, South Carolina.
| Population | 92,799 |
| Coordinates | 32.7940700, -79.8625900 |
| Altitude | 3 |
| Country | United States |
End: Mount Pleasant (-79.86259, 32.79407)
Estimated Travel Time
Distance: 2840 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 58h 47m |
| 40 mph (64.37 km/h) | 44h 07m |
| 50 mph (80.47 km/h) | 35h 17m |
| 60 mph (96.56 km/h) | 29h 24m |
| 70 mph (112.65 km/h) | 25h 12m |
| 80 mph (129 km/h) | 22h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.48 | $278.97 | $557.94 |
| Mid-grade | $4.74 | $295.28 | $590.57 |
| Premium | $5.07 | $315.71 | $631.42 |
| Diesel | $6.21 | $386.63 | $773.27 |
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 Wyoming · Oct 15, 2026