How far is Unalaska, AK from Bethel, AK?
The estimated driving distance from Unalaska, AK to Bethel, AK is about 601.5 miles (968.1 km), with a travel time of about 10h 32m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 509.8 miles (820.4 km).
- For a round trip, plan for roughly 21h 05m 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 10h 32m.
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.
Heavy Rain
Areas Of Fog
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 Unalaska and Bethel.
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.
Heavy Rain leaving Unalaska and Areas Of Fog near Bethel.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Unalaska to Bethel?
The road trip is about 601.5 miles (968.1 km) and usually takes 10h 32m 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?
Platinum is a useful midpoint, sitting about 254.9 miles from Unalaska and 346.7 miles from Bethel.
How much longer is the road route than the straight-line distance?
The direct path is about 509.8 miles (820.4 km), while the road route adds roughly 91.7 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 $105.11 one way or $210.22 round trip. Estimated CO2 is about 188.7 kg one way.
What should you check before leaving?
Before you leave, expect Heavy Rain around Unalaska and Areas Of Fog near Bethel.
Flight Path Map
This map shows the direct air route between Unalaska and Bethel. Straight-line distance: 509.8 mi (820.45 km).
#1 Unalaska
City in Alaska, United States
| Population | 4,473 |
| Coordinates | 53.8741300, -166.5340800 |
| Altitude | 4 |
| Country | United States |
#2 Bethel
City in Alaska, USA
| Population | 6,658 |
| Coordinates | 60.7922200, -161.7558300 |
| Altitude | 1 |
| Country | United States |
End: Bethel (-161.75583, 60.79222)
Estimated Travel Time
Distance: 968 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 20h 02m |
| 40 mph (64.37 km/h) | 15h 02m |
| 50 mph (80.47 km/h) | 12h 01m |
| 60 mph (96.56 km/h) | 10h 01m |
| 70 mph (112.65 km/h) | 08h 35m |
| 80 mph (129 km/h) | 07h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $105.11 | $210.22 |
| Mid-grade | $5.34 | $113.33 | $226.65 |
| Premium | $5.57 | $118.17 | $236.33 |
| Diesel | $6.37 | $135.15 | $270.30 |
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 15, 2026