Trip from Sterling, AK to Diamond Ridge, AK

Drive Time

1h 43m

Distance

86.2 mi

139 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$19

one way

EV Charging

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station data

Best Time to Leave

Save up to 23 min

4 AM

1h 35m ★

6 AM

1h 43m

8 AM

1h 58m

10 AM

1h 48m

12 PM

1h 47m

3 PM

1h 49m

5 PM

1h 58m

8 PM

1h 38m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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Trip Overview

Spanning 86.2 miles, the drive from Sterling to Diamond Ridge is a straightforward journey typically taking about 1 hour and 43 minutes. Because of the manageable distance, this route is perfectly suited for a single-day trip, allowing you to reach your destination without the need for an overnight stay. You can expect to spend approximately $19 on fuel for the trip, making it a budget-friendly option for your Alaskan travels. The path primarily utilizes the Sterling Highway before transitioning onto Diamond Ridge Road and Skyline Drive to reach the final destination. Whether you are commuting or exploring, this trek offers a practical and efficient way to traverse this portion of Alaska.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

0 planned breaks

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

43.1 miles from Sterling, AK

A natural place for your longest stop of the day , about 51m into the drive .

Drive Character

Expect a turn-heavy local drive rather than a monotonous interstate cruise, as this route contains no significant highway-only stretches. You will navigate a series of winding roads that demand your full attention, shifting away from the high-speed transit you might find on major freeways. The transition from the Sterling Highway to the more localized Diamond Ridge Road and Skyline Drive keeps the experience engaging and technical. Since the highway share is 0%, you should prepare for a driving experience that relies on steady navigation through local corridors. Stay alert through the curves, as the road's personality changes significantly once you leave the main highway behind.

This route has more turning and local-road decision points than a simple highway run.

There are about 6 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

Sterling Highway is one of the defining roads on this drive.

How Hard Is This Drive?

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple — set it and forget it for most of the drive.

Route Complexity 1/10

Very easy - short and simple to drive

The drive from Sterling, AK to Diamond Ridge, AK is easy. At 1h 43m with 0% highway, most drivers will find it relaxed and low-stress.

Where does it get tricky?

This route does not have any notably tricky sections. Most of the drive from Sterling, AK to Diamond Ridge, AK is straightforward, with well-signed roads and simple exits.

Main Roads

Road	Distance	Duration
Sterling Highway	Unavailable	Refreshing
Diamond Ridge Road	Unavailable	Refreshing
Skyline Drive	Unavailable	Refreshing
Autumn Star Street	Unavailable	Refreshing

Per-road distance and duration are being refreshed from OSRM for this route.

Longest stretch: Sterling Highway — detailed segment metrics are refreshing.

Turn-by-Turn Driving Directions

Step-by-step road directions between Sterling, AK and Diamond Ridge, AK.

1

Start on Great Land Street

79 ft · 3 sec · Great Land Street

2

Turn left onto Sterling Highway

81 mi · 1 hr 53 min · Sterling Highway

3

Turn left onto Diamond Ridge Road

4.8 mi · 10 min · Diamond Ridge Road

4

At the end of the road, turn left onto Skyline Drive

0.7 mi · 1 min · Skyline Drive

5

Turn slight left onto Autumn Star Street

0.2 mi · 48 sec · Autumn Star Street

6

Arrive at your destination

Trip Plan

Since this is a relatively short drive, you have the flexibility to depart whenever fits your schedule best. With no scheduled stops required, you can complete the 86.2-mile journey in one sitting, though it is always wise to ensure your vehicle is fueled up before you head out. Keep in mind that the $19 fuel estimate may fluctuate based on your specific vehicle's efficiency, so plan your budget accordingly. Because the route is categorized as a turn-heavy local drive, ensure you are comfortable with non-highway maneuvering before starting your trip. A helpful tip for this specific path is to double-check your navigation as you transition from the Sterling Highway onto Diamond Ridge Road, as local turns can come up quickly.

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.

You may only need one short stretch break if traffic stays light.

The halfway point lands around 43.1 miles from Sterling, AK, or about 51m into the drive.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 80 miles or 1h 35m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 43.1 miles or 51m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 1h 27m

Traffic, exits, and arrival timing usually matter more near Diamond Ridge, AK than in the middle of the route.

Before You Leave

+

Open the route before leaving Sterling, AK so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Sterling, AK

This is one driving day of about 86.2 miles and 1h 43m.

Your first comfortable stop window is around 80 miles from Sterling, AK.

This route can stay practical as a one-day drive if traffic stays reasonable.

You may only need one short stretch stop if conditions stay smooth.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 43.1 mi from Sterling, AK · 51m into the drive

Mid-route town

Meal stop

Anchor Point, AK

43 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Homer, AK

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Anchor Point, AK

Meal break

The midpoint is around 43.1 miles from Sterling, AK, which is a good place for a longer meal and fuel stop.

Arriving in Diamond Ridge, AK

The final approach into Diamond Ridge, AK usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Diamond Ridge, AK.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$18.76 one way

$37.52 round trip

$5.53/gal 25.4 MPG avg 30 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$5.82	$19.73	$39.47
premium	$6.02	$20.44	$40.87
diesel	$5.64	$19.15	$38.30

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$19

Meals

$25–$50

Total

$44–$69

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 30.2 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $9 in charging · 0 stops · 67% less CO₂

Vehicle Type	kWh	DC Fast	Home Charge
Average EV	25.9	$9.05	$4.14
Efficient EV	21.6	$7.54	$3.45
EV Truck/SUV	34.5	$12.07	$5.52

Gas CO2

30 kg

EV CO2

10 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Origin

Sterling, AK

Afternoon in Sterling on Sunday

Local time

3:17 PM

AKDT

Current temp

46°F

Unavailable

Live forecast

Destination

Diamond Ridge, AK

Afternoon in Diamond Ridge on Sunday

Local time

3:17 PM

AKDT

Current temp

28°F

Unavailable

Live forecast

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

18 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

1h 43m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Sterling, AK to Diamond Ridge, AK covers 86.2 miles and takes about 1h 43m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are Sterling Highway, Diamond Ridge Road, Skyline Drive. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 43.1 miles from Sterling, AK. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $18.76 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.

The drive from Sterling, AK to Diamond Ridge, AK is easy. At 1h 43m with 0% highway, most drivers will find it relaxed and low-stress.

This route does not have any notably tricky sections. Most of the drive from Sterling, AK to Diamond Ridge, AK is straightforward, with well-signed roads and simple exits.

The route from Sterling, AK to Diamond Ridge, AK does not surface many named destination signs beyond the main corridor.