How far is Prince of Wales-Hyder Census Area, AK from City of Unalaska, AK?
The estimated driving distance from Prince of Wales-Hyder Census Area, AK to City of Unalaska, AK is about 1578.8 miles (2540.9 km), with a travel time of about 27h 40m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 1338 miles (2153.3 km).
- For a round trip, plan for roughly 55h 21m 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 27h 40m.
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.
City in Alaska
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Mostly Sunny
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Driving Route Map
Road route is being refreshed. This page currently uses an estimated driving distance.
Turn-by-Turn Driving Directions
Step-by-step road directions between Prince of Wales-Hyder Census Area and City of Unalaska.
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.
Slight Chance Rain Showers then Mostly Sunny leaving Prince of Wales-Hyder Census Area and Rain Showers near City of Unalaska.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Prince of Wales-Hyder Census Area to City of Unalaska?
The road trip is about 1578.8 miles (2540.9 km) and usually takes 27h 40m 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?
Old Harbor is a useful midpoint, sitting about 669 miles from Prince of Wales-Hyder Census Area and 909.8 miles from City of Unalaska.
How much longer is the road route than the straight-line distance?
The direct path is about 1338 miles (2153.3 km), while the road route adds roughly 240.8 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 $275.82 one way or $551.64 round trip. Estimated CO2 is about 495.1 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Mostly Sunny around Prince of Wales-Hyder Census Area and Rain Showers near City of Unalaska.
Flight Path Map
This map shows the direct air route between Prince of Wales-Hyder Census Area and City of Unalaska. Straight-line distance: 1337.97 mi (2153.26 km).
#1 Prince of Wales-Hyder Census Area
Former census area of Alaska, United States (until 2008)
| Population | 6,147 |
| Coordinates | 55.6435000, -132.7587900 |
| Altitude | 0 |
| Country | United States |
#2 City of Unalaska
City in Alaska, United States
| Population | 4,376 |
| Coordinates | 53.9301500, -166.5488100 |
| Altitude | 0 |
| Country | United States |
End: City of Unalaska (-166.54881, 53.93015)
Estimated Travel Time
Distance: 2541 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 52h 36m |
| 40 mph (64.37 km/h) | 39h 28m |
| 50 mph (80.47 km/h) | 31h 34m |
| 60 mph (96.56 km/h) | 26h 18m |
| 70 mph (112.65 km/h) | 22h 33m |
| 80 mph (129 km/h) | 19h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $275.82 | $551.64 |
| Mid-grade | $5.34 | $297.38 | $594.76 |
| Premium | $5.57 | $310.08 | $620.16 |
| Diesel | $6.37 | $354.65 | $709.30 |
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 · May 25, 2026