Mexico Beach, FL to Jacksonville, FL is 277.7 miles and takes about 5h 34m via I 10 and FL 71, with a fuel budget near $44 and enough daylight to finish in a day. This trip stays within Florida, taking you from the Gulf Coast inland toward the Atlantic. With 95% of the drive on highways, you'll find this route is mostly efficient cruising. It's a solid one-day option if you're looking to cover ground without too much fuss.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
138.9 miles from Mexico Beach, FL
A natural place for your longest stop of the day
, about 3h 2m into the drive
.
Main Roads
Road
Distance
Duration
I 10
186.9 mi
3h 22m
FL 71
46.9 mi
1h 5m
FL 12
18.1 mi
24m
US 98
11 mi
18m
East Central Avenue
4.5 mi
7m
Industrial Road
4.1 mi
6m
Greensboro Highway
2.2 mi
3m
Union Street
0.7 mi
1m
Longest stretch:
I 10
— 186.9 mi, about 3h 22m
Traffic on I-10
Hour-of-day weekday pattern from 80 FHWA count stations on your route.
Peak
3 PM
~1,308 veh/hr typical
· worst 1,844
Quietest
2 AM
~160 veh/hr
Peak-to-quiet ratio
8.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Mexico Beach, FL and Jacksonville, FL.
1
Start on South 32nd Street
369 ft·17 sec·South 32nd Street
2
Turn right onto US 98
11 mi·18 min·US 98
3
Turn left onto CR 382
4.1 mi·6 min·Industrial Road
4
At end of road, turn left onto FL 71
47 mi·1 hr 5 min·FL 71
5
Turn right onto FL 20
4.5 mi·7 min·East Central Avenue
6
Turn left onto FL 12
18 mi·24 min·FL 12
7
Turn right onto FL 12; CR 270
0.6 mi·1 min·Selman Street
8
Continue on FL 12
2.2 mi·3 min·Greensboro Highway
9
Take the ramp
0.5 mi·1 min
Toward I 10 East: Tallahassee
10
Merge onto I 10
187 mi·3 hr 22 min·I 10
Use the straight / slight right lanes.
11
Take the exit
0.4 mi·33 sec
Toward I 95 South: Jacksonville Beaches, Daytona Beach
12
Keep slight left at fork
0.7 mi·56 sec
Toward I 95 North: International Airport, SavannahUse the slight left / slight right lanes.
13
Merge onto I 95
0.7 mi·1 min·I 95
14
Take the exit onto US 17; FL 228
0.2 mi·26 sec·US 17; FL 228
Exit 353BToward Union Street, Beaver Street
15
Turn straight onto US 17; US 23; FL 228
0.7 mi·1 min·Union Street
Use the straight / left lanes.
16
Arrive at destination
US 17
Trip Plan
To make the most of this 5.5-hour drive, consider leaving Mexico Beach in the morning to arrive in Jacksonville with time to spare. Since it's a single-day trip, you have flexibility, but planning one stop around the halfway point will keep you comfortable. Keep an eye on your fuel gauge, especially during the 186.9-mile stretch on I 10 where services might be less frequent than in urban areas. The estimated fuel cost of $44 is a good baseline for your budget.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 138.9 miles from Mexico Beach, FL, or about 3h 2m into the drive.
The longest continuous stretch on this route runs about 186.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 61 miles or 1h 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 138.9 miles or 3h 2m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 38m
Traffic, exits, and arrival timing usually matter more near Jacksonville, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving Mexico Beach, FL so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Mexico Beach, FL
This is one driving day of about 277.7 miles and 5h 34m.
Your first comfortable stop window is around 61 miles from Mexico Beach, FL.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 10 for about 186.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 13
5 decision points cluster between mile 15.2 and 276.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
15.2 mi into trip|~24m in|FL 71
At end of road, turn left onto FL 71
Navigation decision point
5
88.1 mi into trip|~2h 7m in|I 10
Merge onto I 10
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
275 mi into trip|~5h 29m in
Take the exit toward I 95 South: Jacksonville Beaches, Daytona Beach
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 95 South: Jacksonville Beaches, Dayton...
8
275.4 mi into trip|~5h 30m in
Keep slight left at fork toward I 95 North: International Airport, Savannah
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 95 North: International Airport, Savan...
6
276.8 mi into trip|~5h 32m in|US 17; FL 228
Take the exit onto US 17; FL 228 toward Union Street, Beaver Street
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 353B
Toward Union Street, Beaver Street
Fuel & Cost
Regular Gas
$42.04 one way
$84.08 round trip
$3.85/gal25.4 MPG avg97 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$46.13
$92.25
premium
$4.55
$49.75
$99.49
diesel
$4.80
$52.44
$104.87
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$42
Meals
$25–$50
Total
$67–$92
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 97.2 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $29 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
83.3
1
$29.16
$13.33
Efficient EV
69.4
0
$24.30
$11.11
EV Truck/SUV
111.1
1
$38.88
$17.77
Gas CO2
97 kg
EV CO2
32 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jul 18, 2026
Origin
Mexico Beach, FL
Late night
in Mexico Beach on Monday
Local time
5:09 AM
CDT
Current temp
77°F
Chance Showers And Thunderstorms
NW 5 mph45% chanceLive forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 17 at 11:05PM EDT until July 17 at 11:15PM EDT by NWS Tallahassee FL
Special Weather Statement
Special Weather Statement issued July 17 at 10:02PM CDT by NWS Tallahassee FL
Destination
Jacksonville, FL
Morning
in Jacksonville on Monday
Local time
6:09 AM
EDT
Current temp
77°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
S 6 mph20% chanceLive forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 17 at 11:05PM EDT until July 17 at 11:15PM EDT by NWS Tallahassee FL
Special Weather Statement
Special Weather Statement issued July 17 at 10:02PM CDT by NWS Tallahassee FL
89°F
Quincy, FL
139 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
1 hour later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
5h 34m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
You'll spend about 95% of your time on highways, covering 263.8 miles before you encounter any surface roads. The longest stretch without a significant change in road type is 186.9 miles on I 10. Expect frequent exits and entrances along I 10, typical of a major interstate corridor.
95% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 186.9 mi on I 10.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 10 and FL 71. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 15.2 miles in near FL 71.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 277.7 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 15.2 miles (FL 71): Navigation decision point; at 88.1 miles (I 10): Merge point - match speed before joining. Lane positioning matters here; at 275 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
The Emerald Coast, also called the Miracle Strip, is in the Florida Panhandle and consists of the coastal regions of Escambia, Santa Rosa, Okaloosa, Walton, and Bay counties. The region is informally known as the "Redneck Riviera". South Walton Beach 30A, a 15-mile beach road between Panama City Beach and Sandestin, is a relatively unknown jewel consisting of first-class development, totally rewriting the idea of "Redneck Riviera".
Jacksonville occupies one of the most coveted spots on the Atlantic coast. Set amongst abundant beaches and possessing an ideal subtropical climate, its crown jewel is the unique habitat and natural beauty of the St. Johns River. For this reason and more, "The River City" is a popular destination for vacationers looking for a laid-back Sunshine State escape.
Top landmarks
•Fort Caroline — fort in Florida managed by the National Park Service
•Museum of Contemporary Art Jacksonville — museum in Jacksonville, Florida
•Timucuan Ecological and Historic Preserve — wetlands in Florida (U.S.) managed by the National Park Service
Doable as a same-day drive at 5h 34m. Total distance: 277.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 34m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 186.9 miles on I 10. The full list of main roads is in the Roads section above.
Yes — we found about 17 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 17 rest areas along the route for bathroom stops.
The main spots that need attention: at 15.2 miles (FL 71): Navigation decision point; at 88.1 miles (I 10): Merge point - match speed before joining. Lane positioning matters here; at 275 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Not recommended in a single day. At 5.6 hours each way, a round trip means 11.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Jacksonville, FL before the return drive.
