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Enterprise, AL to Smyrna, GA: distance, drive time and fuel cost

It is about 225 miles from Enterprise, AL to Smyrna, GA, which is roughly 3 hr 45 min behind the wheel. Everything below is an estimate — see how it is worked out at the bottom of the page.

Estimated road distance

225miles

362 km

Drive time
3 hr 45 min
Average speed
60 mph
Fuel cost
$28
Fuel used
8.9 gal
Enterprise, ALSmyrna, GA
Straight-line reference between the two cities — not a turn-by-turn route.

Cities along the way

Places within about 25 miles of the route from Enterprise, AL to Smyrna, GA, in the order you would reach them.

What the drive from Enterprise to Smyrna is like

The route runs from Enterprise, AL to Smyrna, GA, crossing a single state line — Alabama and Georgia. Speed limits and everyday driving rules are set state by state, so what is posted can change as you cross. At roughly 3 hr 45 min this is a straightforward day's drive with one proper stop in the middle. Leaving early puts you in Smyrna with the afternoon still ahead of you.

There are 6 towns of any size close to the line between the two cities, the first being Troy, AL at about 33 miles in. That matters mostly for where you can stop: on a 3 hr 45 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 ahead 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 52 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 225 miles than sit them out.

What the fuel works out at, and what that figure assumes

225 miles at 25.4 miles per gallon is about 8.9 gallons, which comes to roughly $28 at $3.15 a gallon. Split between four people that is about $6.97 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 $4.43 — so read $28 as the middle of a range from roughly $23 to $32, 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 79 kg of CO₂ this drive implies is arithmetic on the fuel rather than a measurement: 8.9 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.

Questions about these numbers

How far is Smyrna, GA from Enterprise, AL?

About 225 miles by road (362 km). In a straight line the two cities are 194 miles apart — roads are always longer than the crow flies.

How long does the drive take?

Around 3 hr 45 min of driving, assuming an average of 60 mph. That average already allows for slower going at each end of the trip, but not for meal stops, fuel stops or heavy traffic.

What will the fuel cost?

Roughly $28 one way — about 8.9 gallons at $3.15 per gallon and 25.4 mpg. The real figure moves with pump prices and with the vehicle.

Is this driving distance or straight-line distance?

Driving distance, estimated. The figure starts from the straight-line distance between the two places and applies a road factor — how much longer roads run than a straight line. Where the direct line crosses water, the route is sent round by the crossing or the shore road that traffic actually uses. The straight-line distance is shown alongside it so the difference is visible. This is an estimate, not a routed distance. The road figure is the straight-line distance plus an allowance for how much longer roads run — about 16% on trips over 40 miles, and proportionally more on short ones. Where the straight line crosses water, the route is sent round by a real crossing, which adds more again. For anything that has to be exact, use a routing service.

Is it quicker to fly?

Probably. Flying is about 2 hr 53 min door to door against 3 hr 45 min of driving, even allowing for security and getting to the airports.

Is Distances Online free to use?

Yes. There is no charge, no account and no advertising anywhere on the site.

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