How far is Grants, NM from Portales, NM?
The driving distance from Grants, NM to Portales, NM is about 306.2 miles (492.8 km), with a travel time of about 05h 40m by car.
- The straight-line flight distance is about 265.2 miles (426.8 km).
- For a round trip, plan for roughly 11h 20m 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 40m.
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.
Human settlement in Torrance County, New Mexico, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Grants and Portales.
Turn-by-Turn Driving Directions
Step-by-step road directions between Grants and Portales.
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1
Start on San Jose Drive
966 ft · 42 sec · San Jose Drive
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2
Continue on San Jose Drive
19 m · 5 sec · San Jose Drive
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3
Turn right onto 5th Street
913 ft · 29 sec · 5th Street
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4
Turn right onto Historic Route 66
1508 ft · 29 sec · Historic Route 66
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5
Continue on East Santa Fe Avenue
2.5 mi · 4 min · East Santa Fe Avenue
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6
Take the ramp slight right
191.7 mi · 3 hr 17 min
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7
Take the exit slight right toward US 84 South: Fort Summer
1186 ft · 31 sec
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8
Turn right onto Historic Route 66
80 m · 4 sec · Historic Route 66
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9
Continue on South US Highway 84
41.1 mi · 47 min · South US Highway 84
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10
Continue on North 4th Street
1 km · 45 sec · North 4th Street
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11
Continue on East Sumner Avenue
1.3 mi · 1 min · East Sumner Avenue
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12
Continue on US Highway 60
35.6 mi · 41 min · US Highway 60
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13
Turn right onto 10th Street
14.1 mi · 19 min · 10th Street
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14
Keep slight left
17.9 mi · 26 min
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15
Turn right onto North Main Avenue
1473 ft · 39 sec · North Main Avenue
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16
Turn left onto East 2nd Street
117 m · 15 sec · East 2nd Street
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17
Turn right onto South Abilene Avenue
75 m · 6 sec · South Abilene Avenue
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18
Turn left onto East 3rd Street
56 m · 4 sec · East 3rd Street
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19
Arrive at your destination
0 m · 1 sec · East 3rd Street
Car Route Details
A richer read on the saved driving route between Grants and Portales.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
East Santa Fe Avenue
Take the ramp slight right
192 mi · 03h 17m
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.
Sunny leaving Grants and Sunny near Portales.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Grants to Portales?
The road trip is about 306.2 miles (492.8 km) and usually takes 05h 40m 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?
Encino is a useful midpoint, sitting about 152.9 miles from Grants and 153.4 miles from Portales.
How much longer is the road route than the straight-line distance?
The direct path is about 265.2 miles (426.8 km), while the road route adds roughly 41 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 5:40 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $47.61 one way or $95.21 round trip. Estimated CO2 is about 96 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Grants and Sunny near Portales.
Stop Ideas Near Encino
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 Encino.
Lamy station
Las Vegas station
Alvarado Transportation Center
Flight Path Map
This map shows the direct air route between Grants and Portales. Straight-line distance: 265.18 mi (426.77 km).
#1 Grants
City in New Mexico, United States
| Population | 8,835 |
| Coordinates | 35.1476000, -107.8526100 |
| Altitude | 1969 |
| Country | United States |
#2 Portales
City in and the county seat of Roosevelt County, New Mexico, United States
| Population | 11,487 |
| Coordinates | 34.1861900, -103.3344000 |
| Altitude | 1221 |
| Country | United States |
End: Portales (-103.3344, 34.18619)
Estimated Travel Time
Distance: 493 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 12m |
| 40 mph (64.37 km/h) | 07h 39m |
| 50 mph (80.47 km/h) | 06h 07m |
| 60 mph (96.56 km/h) | 05h 06m |
| 70 mph (112.65 km/h) | 04h 22m |
| 80 mph (129 km/h) | 03h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.41 | $47.61 | $95.21 |
| Mid-grade | $4.83 | $52.21 | $104.41 |
| Premium | $5.16 | $55.74 | $111.48 |
| Diesel | $6.05 | $65.30 | $130.59 |
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 New Mexico · Oct 15, 2026