How far is Portales, NM from Grants, NM?
The driving distance from Portales, NM to Grants, NM is about 306.1 miles (492.7 km), with a travel time of about 04h 54m by car.
- The straight-line flight distance is about 265.2 miles (426.8 km).
- For a round trip, plan for roughly 09h 49m 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 04h 54m.
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.
Driving Route Map
The map below follows the saved road route between Portales and Grants.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portales and Grants.
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1
Start on East 3rd Street
56 m · 5 sec · East 3rd Street
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2
Continue on South Abilene Avenue
604 ft · 17 sec · South Abilene Avenue
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3
Turn left onto East 1st Street
118 m · 17 sec · East 1st Street
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4
Turn right onto North Main Avenue
1114 ft · 28 sec · North Main Avenue
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5
Turn left onto West Fir Street
1.3 km · 1 min · West Fir Street
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6
Continue on South Roosevelt Road 5
13.8 mi · 20 min · South Roosevelt Road 5
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7
Turn straight
17.4 mi · 24 min
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8
Turn left onto Denby Avenue
35.6 mi · 41 min · Denby Avenue
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9
Continue on East Sumner Avenue
1.3 mi · 1 min · East Sumner Avenue
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10
Turn right onto North 4th Street
1 km · 43 sec · North 4th Street
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11
Continue on US Highway 84
41.1 mi · 47 min · US Highway 84
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12
Continue on Historic Route 66
739 ft · 11 sec · Historic Route 66
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13
Turn left onto I 40 West
1421 ft · 35 sec
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14
Merge slight left
191 mi · 3 hr 16 min
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15
Take the exit slight right toward I 40, NM 547: Grants, Mount Taylor
1073 ft · 20 sec
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16
Keep slight right to continue on Grants
2.8 mi · 5 min
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17
Turn left onto 5th Street
955 ft · 34 sec · 5th Street
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18
At the end of the road, turn left onto San Jose Drive
121 m · 18 sec · San Jose Drive
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19
Keep slight right to continue on San Jose Drive
630 ft · 28 sec · San Jose Drive
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20
Arrive at your destination
0 m · 1 sec · San Jose Drive
Car Route Details
A richer read on the saved driving route between Portales and Grants.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 40 West
Merge slight left
191 mi · 03h 16m
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 Portales and Sunny near Grants.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portales to Grants?
The road trip is about 306.1 miles (492.7 km) and usually takes 04h 54m 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 152.7 miles from Portales and 153.4 miles from Grants.
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 40.9 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 7:10 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 Portales and Sunny near Grants.
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 Portales and Grants. Straight-line distance: 265.18 mi (426.77 km).
#1 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 |
#2 Grants
City in New Mexico, United States
| Population | 8,835 |
| Coordinates | 35.1476000, -107.8526100 |
| Altitude | 1969 |
| Country | United States |
End: San Jose Drive (-107.852011, 35.149838)
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