How far is Afton, WY from Gillette, WY?
The driving distance from Afton, WY to Gillette, WY is about 470.4 miles (757 km), with a travel time of about 08h 33m by car.
- The straight-line flight distance is about 292.7 miles (471.1 km).
- For a round trip, plan for roughly 17h 06m 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 08h 33m.
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.
City in Freemont County, Wyoming
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain And Snow
Partly Sunny then Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Afton and Gillette.
Turn-by-Turn Driving Directions
Step-by-step road directions between Afton and Gillette.
-
1
Start on the route
33 m · 13 sec
-
2
Turn left onto East 4th Avenue
135 m · 22 sec · East 4th Avenue
-
3
Turn right onto Washington Street
15.6 mi · 21 min · Washington Street
-
4
Continue on US Highway 89
17.5 mi · 22 min · US Highway 89
-
5
Turn right
22.8 mi · 32 min
-
6
Enter the roundabout and take exit 2 toward South Highway 89
37 m · 3 sec · South Highway 89
-
7
Exit the roundabout onto South Highway 89
11.8 mi · 17 min · South Highway 89
-
8
Continue on West Broadway Avenue
1 mi · 3 min · West Broadway Avenue
-
9
Turn right onto West Pearl Avenue
2015 ft · 50 sec · West Pearl Avenue
-
10
Turn left onto South Cache Drive
120 m · 10 sec · South Cache Drive
-
11
Continue on North Cache Street
1.4 km · 3 min · North Cache Street
-
12
Continue on North Highway 89
6 mi · 9 min · North Highway 89
-
13
Enter the roundabout and take exit 2 toward North Highway 89
34 m · 6 sec · North Highway 89
-
14
Exit the roundabout onto North Highway 89
23.3 mi · 32 min · North Highway 89
-
15
Continue on East Highway 287
53.2 mi · 1 hr · East Highway 287
-
16
Continue on West Ramshorn Street
2.2 mi · 3 min · West Ramshorn Street
-
17
Turn right onto South 1st Street
77.9 mi · 1 hr 28 min · South 1st Street
-
18
At the end of the road, turn left onto North Federal Boulevard
39 mi · 44 min · North Federal Boulevard
-
19
Continue straight
76.9 mi · 1 hr 27 min
-
20
Turn left
3 mi · 4 min
-
21
Turn left onto I 25 North, US 87 North: Midwest
1989 ft · 51 sec
-
22
Merge slight left
20.1 mi · 19 min
-
23
Take the exit slight right toward Horse Ranch Creek Road
1962 ft · 50 sec
-
24
Turn right onto Horseshoe Road
17.9 mi · 20 min · Horseshoe Road
-
25
Turn right
51.3 mi · 59 min
-
26
Turn left onto State Highway 59 South
32.8 mi · 36 min · State Highway 59 South
-
27
Continue on South Douglas Highway
5 mi · 10 min · South Douglas Highway
-
28
Turn left onto East 4th Street
2116 ft · 1 min · East 4th Street
-
29
Arrive at your destination
0 m · 1 sec · East 4th Street
Car Route Details
A richer read on the saved driving route between Afton and Gillette.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
South 1st Street
Turn right onto South 1st Street
77.9 mi · 01h 28m
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.
Rain And Snow leaving Afton and Partly Sunny then Chance Rain Showers near Gillette.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Afton to Gillette?
The road trip is about 470.4 miles (757 km) and usually takes 08h 33m 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?
Riverton is a useful midpoint, sitting about 239.7 miles from Afton and 230.6 miles from Gillette.
How much longer is the road route than the straight-line distance?
The direct path is about 292.7 miles (471.1 km), while the road route adds roughly 177.7 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 $64.62 one way or $129.25 round trip. Estimated CO2 is about 147.5 kg one way.
What should you check before leaving?
Before you leave, expect Rain And Snow around Afton and Partly Sunny then Chance Rain Showers near Gillette.
Flight Path Map
This map shows the direct air route between Afton and Gillette. Straight-line distance: 292.75 mi (471.13 km).
#1 Afton
Town in Wyoming, United States
| Population | 2,071 |
| Coordinates | 42.7249300, -110.9318700 |
| Altitude | 1902 |
| Country | United States |
#2 Gillette
City in Campbell County, Wyoming, United States
| Population | 32,220 |
| Coordinates | 44.2910900, -105.5022200 |
| Altitude | 1388 |
| Country | United States |
End: East 4th Street (-105.502224, 44.291248)
Estimated Travel Time
Distance: 757 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 15h 40m |
| 40 mph (64.37 km/h) | 11h 45m |
| 50 mph (80.47 km/h) | 09h 24m |
| 60 mph (96.56 km/h) | 07h 50m |
| 70 mph (112.65 km/h) | 06h 43m |
| 80 mph (129 km/h) | 05h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $64.62 | $129.25 |
| Mid-grade | $4.23 | $70.23 | $140.47 |
| Premium | $4.55 | $75.51 | $151.03 |
| Diesel | $5.41 | $89.84 | $179.68 |
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 Wyoming · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.