How far is Nikiski, AK from Sitka, AK?
The driving distance from Nikiski, AK to Sitka, AK is about 1172.1 miles (1886.3 km), with a travel time of about 52h 08m by car.
- The straight-line flight distance is about 620.9 miles (999.2 km).
- For a round trip, plan for roughly 104h 16m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM AKDT.
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 52h 08m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Light Snow
Driving Route Map
The map below follows the saved road route between Nikiski and Sitka.
Turn-by-Turn Driving Directions
Step-by-step road directions between Nikiski and Sitka.
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1
Start on Rachet Avenue
155 m · 22 sec · Rachet Avenue
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2
Continue on Bastien Drive
1 mi · 4 min · Bastien Drive
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3
Turn left onto Island Lake Road
1.3 km · 3 min · Island Lake Road
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4
Turn right onto Miller Loop Road
1.9 mi · 3 min · Miller Loop Road
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5
At the end of the road, turn left onto Kenai Spur Highway
10.6 mi · 16 min · Kenai Spur Highway
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6
Turn right onto Bridge Access Road
3.3 mi · 5 min · Bridge Access Road
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7
Turn left onto Kalifornsky Beach Road
6 mi · 8 min · Kalifornsky Beach Road
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8
Turn left onto Sterling Highway
58.4 mi · 1 hr 26 min · Sterling Highway
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9
At the end of the road, turn left onto Seward Highway
41.4 mi · 49 min · Seward Highway
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10
Turn right onto Portage Glacier Road
5 mi · 7 min · Portage Glacier Road
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11
Continue on Portage Glacier Highway
4.7 mi · 11 min · Portage Glacier Highway
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12
Continue on West Camp Road
1.5 mi · 2 min · West Camp Road
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13
Turn right
52 m · 8 sec
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14
Turn left
76 m · 4 sec
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15
Turn straight onto Alaska Marine Highway - Whittier-Yakutat
334.5 mi · 22 hr · Alaska Marine Highway - Whittier-Yakutat
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16
Turn sharp right onto Alaska Marine Highway - Juneau-Yakutat
262.6 mi · 17 hr · Alaska Marine Highway - Juneau-Yakutat
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17
Turn sharp right onto Alaska Marine Highway - Sitka-Juneau
153.9 mi · 9 hr 30 min · Alaska Marine Highway - Sitka-Juneau
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18
Continue straight
662 ft · 50 sec
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19
At the end of the road, turn right onto Halibut Point Road
6.6 mi · 12 min · Halibut Point Road
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20
Enter the roundabout and take exit 2 toward Sawmill Creek Road
36 m · 2 sec · Sawmill Creek Road
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21
Exit the roundabout onto Sawmill Creek Road
752 ft · 17 sec · Sawmill Creek Road
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22
Turn right onto Baranof Street
67 m · 10 sec · Baranof Street
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23
Arrive at your destination
0 m · 1 sec · Baranof Street
Car Route Details
A richer read on the saved driving route between Nikiski and Sitka.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Alaska Marine Highway - Whittier-Yakutat
Turn straight onto Alaska Marine Highway - Whittier-Yakutat
334 mi · 22h 00m
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 leaving Nikiski and Slight Chance Light Snow near Sitka.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Nikiski to Sitka?
The road trip is about 1172.1 miles (1886.3 km) and usually takes 52h 08m 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?
Haines is a useful midpoint, sitting about 445 miles from Nikiski and 727.1 miles from Sitka.
How much longer is the road route than the straight-line distance?
The direct path is about 620.9 miles (999.2 km), while the road route adds roughly 551.2 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 AKDT. 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 $204.77 one way or $409.55 round trip. Estimated CO2 is about 367.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain around Nikiski and Slight Chance Light Snow near Sitka.
Flight Path Map
This map shows the direct air route between Nikiski and Sitka. Straight-line distance: 620.89 mi (999.22 km).
#1 Nikiski
Census-designated place in Kenai Peninsula Borough, Alaska
| Population | 4,493 |
| Coordinates | 60.6902800, -151.2888900 |
| Altitude | 40 |
| Country | United States |
#2 Sitka
City-borough in Alaska, USA
| Population | 8,493 |
| Coordinates | 57.0531500, -135.3308800 |
| Altitude | 8 |
| Country | United States |
End: Baranof Street (-135.330703, 57.053171)
Estimated Travel Time
Distance: 1886 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 39h 03m |
| 40 mph (64.37 km/h) | 29h 18m |
| 50 mph (80.47 km/h) | 23h 26m |
| 60 mph (96.56 km/h) | 19h 32m |
| 70 mph (112.65 km/h) | 16h 44m |
| 80 mph (129 km/h) | 14h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $204.77 | $409.55 |
| Mid-grade | $5.34 | $220.78 | $441.56 |
| Premium | $5.57 | $230.21 | $460.42 |
| Diesel | $6.37 | $263.30 | $526.60 |
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 Alaska · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.