Whittier, CA to Anchorage, AK: distance, drive time and fuel cost
It is about 2726 miles from Whittier, CA to Anchorage, AK, which is roughly 43 hr 16 min behind the wheel. Everything below is an estimate — see how it is worked out at the bottom of the page.
Estimated road distance
2,726miles
4,387 km
- Drive time
- 43 hr 16 min
- Average speed
- 63 mph
- Fuel cost
- $338
- Fuel used
- 107.3 gal
The map covers the contiguous United States, so it cannot place Anchorage, AK. Every distance and time on this page is still calculated in full.
Cities along the way
Places within about 25 miles of the route from Whittier, CA to Anchorage, AK, in the order you would reach them.
What the drive from Whittier to Anchorage is like
This route leaves the United States. The only road between Alaska and the lower 48 runs through British Columbia and the Yukon, and the estimate below is built from the straight-line distance with a road-detour factor applied — a model that assumes a reasonably direct corridor. There is no such corridor here, so treat the figure as a lower bound on a much longer drive, and note that you will need a passport and that fuel is priced in Canadian dollars per litre for most of it.
The route runs from Whittier, CA to Anchorage, AK, crossing a single state line — California and Alaska. Speed limits and everyday driving rules are set state by state, so what is posted can change as you cross. At roughly 43 hr 16 min of driving this is a multi-day trip for anyone driving alone. Planned as two or three stages it is a genuine road trip; attempted in one push it is a bad idea.
There is one town of any size close to the line between the two cities, the first being San Jose, CA at about 334 miles in. That matters mostly for where you can stop: on a 43 hr 16 min drive the useful question is not how far it is but where the fuel, food and daylight run out.
The route also crosses a time-zone boundary, so the clock at the far end is 1 hour behind the one you set off with. Arrival times booked at the destination are in local time, which is the part people get wrong.
Flying this route saves about 36 hr 4 min door to door once airport time is counted, so the drive is a choice rather than the obvious option — worth it if you want the car at the other end, or if you would rather see the 2,726 miles than sit them out.
What the fuel works out at, and what that figure assumes
2,726 miles at 25.4 miles per gallon is about 107.3 gallons, which comes to roughly $338 at $3.15 a gallon. Split between four people that is about $85 each, which is the comparison worth making before you look at a flight price rather than after. Two figures in that sentence are assumptions rather than facts about your trip: the price per gallon, reviewed 2026-08, and the consumption, which is a US fleet average. Both are published with the rest of the method under fuel cost assumptions.
The size of that assumption is easy to see on this route. A fifty-cent move in the pump price either way changes the total by about $54 — so read $338 as the middle of a range from roughly $284 to $392, not as a quote. A car that does noticeably better or worse than 25.4 mpg shifts it further, and neither figure includes tolls, which are charged on a good deal of the interstate network in the northeast and on individual bridges and tunnels elsewhere. Nothing on this page knows which tolls apply to a particular route, so none are counted.
For the same reason the 954 kg of CO₂ this drive implies is arithmetic on the fuel rather than a measurement: 107.3 gallons of gasoline at the EPA's figure of 8.89 kg per gallon. It is useful for comparing this route against flying it, or against a longer way round, and not useful as an absolute number.