How far is Evanston, WY from Buffalo, WY?
The driving distance from Evanston, WY to Buffalo, WY is about 437.1 miles (703.5 km), with a travel time of about 07h 27m by car.
- The straight-line flight distance is about 303.2 miles (488 km).
- For a round trip, plan for roughly 14h 55m 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 07h 27m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Carbon County, Wyoming, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain And Snow Showers Likely then Snow Showers
Slight Chance T-storms
Driving Route Map
The map below follows the saved road route between Evanston and Buffalo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Evanston and Buffalo.
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1
Start on Bear River Drive
107 m · 18 sec · Bear River Drive
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2
Turn left onto Front Street
1.1 km · 2 min · Front Street
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3
Take the exit left toward I 80 East, US 189 North
1324 ft · 32 sec
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4
Merge slight left onto Dwight D. Eisenhower Highway
205.8 mi · 3 hr 20 min · Dwight D. Eisenhower Highway
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5
Take the exit slight right toward I 80 Business East, WY 789 North: Rawlins
1997 ft · 52 sec
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6
Turn left onto West Spruce Street
1.7 mi · 3 min · West Spruce Street
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7
Turn left onto 3rd Street
44.1 mi · 51 min · 3rd Street
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8
Continue straight
63.7 mi · 1 hr 13 min
-
9
Turn left onto Casper West Belt
7.3 mi · 9 min · Casper West Belt
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10
Continue straight
3 mi · 4 min
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11
Turn left onto I 25 North, US 87 North: Midwest
1989 ft · 51 sec
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12
Merge slight left
108.2 mi · 1 hr 42 min
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13
Take the exit slight right toward I 25 Business, US 87 Business: Buffalo
1884 ft · 51 sec
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14
Turn left onto South Main Street
1.3 mi · 2 min · South Main Street
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15
Arrive at your destination
0 m · 1 sec · North Main Street
Car Route Details
A richer read on the saved driving route between Evanston and Buffalo.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Dwight D. Eisenhower Highway
Merge slight left onto Dwight D. Eisenhower Highway
206 mi · 03h 20m
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 Showers Likely then Snow Showers leaving Evanston and Slight Chance T-storms near Buffalo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Evanston to Buffalo?
The road trip is about 437.1 miles (703.5 km) and usually takes 07h 27m 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?
Rawlins is a useful midpoint, sitting about 218.3 miles from Evanston and 218.8 miles from Buffalo.
How much longer is the road route than the straight-line distance?
The direct path is about 303.2 miles (488 km), while the road route adds roughly 133.9 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 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 $60.07 one way or $120.14 round trip. Estimated CO2 is about 137.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain And Snow Showers Likely then Snow Showers around Evanston and Slight Chance T-storms near Buffalo.
Stop Ideas Near Rawlins
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Tully Park
City Of Rawlins Public Works Department
City Hall
Key Club Park
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Rawlins.
Flight Path Map
This map shows the direct air route between Evanston and Buffalo. Straight-line distance: 303.25 mi (488.03 km).
#1 Evanston
City in Uinta County, Wyoming, United States
| Population | 11,570 |
| Coordinates | 41.2682800, -110.9632400 |
| Altitude | 2057 |
| Country | United States |
#2 Buffalo
City in and county seat of Johnson County, Wyoming, United States
| Population | 4,659 |
| Coordinates | 44.3483100, -106.6989400 |
| Altitude | 1416 |
| Country | United States |
End: Buffalo (-106.69894, 44.34831)
Estimated Travel Time
Distance: 704 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 33m |
| 40 mph (64.37 km/h) | 10h 55m |
| 50 mph (80.47 km/h) | 08h 44m |
| 60 mph (96.56 km/h) | 07h 17m |
| 70 mph (112.65 km/h) | 06h 14m |
| 80 mph (129 km/h) | 05h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $60.07 | $120.14 |
| Mid-grade | $4.23 | $65.28 | $130.57 |
| Premium | $4.55 | $70.19 | $140.38 |
| Diesel | $5.41 | $83.51 | $167.01 |
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.