How far is Casa Grande, AZ from New River, AZ?
The driving distance from Casa Grande, AZ to New River, AZ is about 83.5 miles (134.3 km), with a travel time of about 01h 38m by car.
- The straight-line flight distance is about 74.9 miles (120.5 km).
- For a round trip, plan for roughly 03h 16m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MST.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 38m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
A census-designated place in Maricopa County, Arizona.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Casa Grande and New River.
Turn-by-Turn Driving Directions
Step-by-step road directions between Casa Grande and New River.
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1
Start on West Gila Bend Highway
10 m · 8 sec · West Gila Bend Highway
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2
Turn left onto North Pinal Avenue
7.9 mi · 13 min · North Pinal Avenue
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3
Continue on State Route 387
2448 ft · 46 sec · State Route 387
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4
Continue on Casa Grande-I-10-Coolidge Highway
1557 ft · 34 sec · Casa Grande-I-10-Coolidge Highway
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5
Take the ramp left toward I 10 West: Phoenix
1782 ft · 20 sec
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6
Merge slight left onto Phoenix-Casa Grande Highway
23.2 mi · 24 min · Phoenix-Casa Grande Highway
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7
Continue on Maricopa Freeway
12 mi · 14 min · Maricopa Freeway
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8
Keep slight right to continue on Maricopa Freeway
4.2 mi · 5 min · Maricopa Freeway
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9
Continue on Black Canyon Freeway
33.8 mi · 38 min · Black Canyon Freeway
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10
Take the exit slight right toward New River
1404 ft · 35 sec
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11
Turn right onto North New River Road
1249 ft · 38 sec · North New River Road
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12
At the end of the road, turn left onto I-17 Frontage Road
1415 ft · 29 sec · I-17 Frontage Road
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13
Turn right onto West New River Road
1769 ft · 37 sec · West New River Road
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14
Turn right onto North Kelley Road
1083 ft · 37 sec · North Kelley Road
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15
Arrive at your destination
0 m · 1 sec · North Kelley Road
Car Route Details
A richer read on the saved driving route between Casa Grande and New River.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Black Canyon Freeway
Continue on Black Canyon Freeway
33.8 mi · 00h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Casa Grande and Sunny near New River.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Casa Grande to New River?
The road trip is about 83.5 miles (134.3 km) and usually takes 01h 38m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Tempe Junction is a useful midpoint, sitting about 41.8 miles from Casa Grande and 41.6 miles from New River.
How much longer is the road route than the straight-line distance?
The direct path is about 74.9 miles (120.5 km), while the road route adds roughly 8.6 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 8:00 AM to 10:00 AM MST. If you want a more comfortable same-day return, try to leave by 3:14 PM MST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.61 one way or $29.21 round trip. Estimated CO2 is about 26.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Casa Grande and Sunny near New River.
Stop Ideas Near Tempe Junction
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Mastro's City Hall
The Phoenix Police Museum
Tempe Economic Development
Tempe City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Tempe Junction.
Phoenix (Airport), Arizona
Phoenix (Greyhound), Arizona
Phoenix (Metro Center Transit Station), Arizona
Maricopa
Flight Path Map
This map shows the direct air route between Casa Grande and New River. Straight-line distance: 74.86 mi (120.48 km).
#1 Casa Grande
The most populous city in Pinal County, Arizona.
| Population | 61,183 |
| Coordinates | 32.8795000, -111.7573500 |
| Altitude | 426 |
| Country | United States |
#2 New River
Census-designated place in Maricopa County, Arizona, United States
| Population | 10,740 |
| Coordinates | 33.9158700, -112.1359900 |
| Altitude | 614 |
| Country | United States |
End: New River (-112.13599, 33.91587)
Estimated Travel Time
Distance: 134 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 46m |
| 40 mph (64.37 km/h) | 02h 05m |
| 50 mph (80.47 km/h) | 01h 40m |
| 60 mph (96.56 km/h) | 01h 23m |
| 70 mph (112.65 km/h) | 01h 11m |
| 80 mph (129 km/h) | 01h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $14.61 | $29.21 |
| Mid-grade | $5.34 | $15.75 | $31.49 |
| Premium | $5.57 | $16.42 | $32.84 |
| Diesel | $6.37 | $18.78 | $37.56 |
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 Arizona · May 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.