Auburn to Mobile is 222.2 miles and takes about 4h 6m via I-65 and I-85, with a fuel budget near $33 and enough daylight to finish in a day. This trip stays within Alabama, connecting the Southeast region. Expect a straightforward drive with a high percentage of highway travel, making it a convenient option for a single-day excursion. The route is primarily on interstates, so you can anticipate a consistent pace for most of the 4-hour drive.
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
111.1 miles from Auburn, AL
A natural place for your longest stop of the day
, about 2h 5m into the drive
.
Main Roads
Road
Distance
Duration
I 65
160.9 mi
2h 53m
I 85
51.2 mi
56m
I 165
4.7 mi
5m
North College Street
3.8 mi
7m
Saint Joseph Street
0.4 mi
1m
Saint Louis Street
<0.1 mi
<1m
Longest stretch:
I 65
— 160.9 mi, about 2h 53m
Traffic on I-65
Hour-of-day weekday pattern from 86 FHWA count stations on your route.
Peak
4 PM
~1,064 veh/hr typical
· worst 1,470
Quietest
1 AM
~126 veh/hr
Peak-to-quiet ratio
8.4×
busier at peak than in the quiet hours
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Averaged across 104 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 Auburn, AL and Mobile, AL.
1
Start on this road
291 ft·25 sec·this road
2
At end of road, turn left onto North College Street
3.8 mi·7 min·North College Street
Use the straight / right lanes.
3
Take the ramp
0.3 mi·43 sec
Toward I-85 South: MontgomeryUse the right lane.
4
Merge onto I 85
51 mi·55 min·I 85
Use the straight / slight right lanes.
5
Keep slight left at fork onto I 85
0.2 mi·15 sec·I 85
Toward I 65 South: Mobile, Day Street
6
Keep slight left at fork
0.2 mi·21 sec
Toward I-65 South: Mobile
7
Continue on this road
0.1 mi·14 sec·this road
Exit 171Toward I 65 South: Mobile
8
Merge onto I 65; US 82
161 mi·2 hr 53 min·I 65; US 82
9
Take the exit
0.6 mi·41 sec
Toward I 165: Mobile
10
Continue on I 165
4.7 mi·5 min·I 165
11
Turn right onto Saint Joseph Street
0.4 mi·1 min·Saint Joseph Street
12
Turn right onto Saint Louis Street
40 ft·1 sec·Saint Louis Street
13
Arrive at destination
Saint Louis Street
Trip Plan
Given the 4-hour duration, departing Auburn in the morning will allow ample time to reach Mobile before evening. With only one recommended stop and a high highway share, you can easily complete this trip in a single day. Plan your fuel stops strategically, considering the estimated $33 cost and the longest continuous stretch of 160.9 miles on I-65. Keep an eye on exit numbers as you approach the Mobile area on I-165, as this is where you'll likely encounter more local traffic and varying speed limits.
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 111.1 miles from Auburn, AL, or about 2h 5m into the drive.
The longest continuous stretch on this route runs about 160.9 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 49 miles or 57m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 111.1 miles or 2h 5m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 21m
Traffic, exits, and arrival timing usually matter more near Mobile, AL than in the middle of the route.
Before You Leave
+
Open the route before leaving Auburn, AL 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 Auburn, AL
This is one driving day of about 222.2 miles and 4h 6m.
Your first comfortable stop window is around 49 miles from Auburn, AL.
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 65 for about 160.9 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 10
5 decision points cluster between mile 0.1 and 55.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.1 mi into trip|~0m in|North College Street
At end of road, turn left onto North College Street
Lane positioning matters here
Use the straight / right lanes.
5
3.9 mi into trip|~8m in
Take the ramp toward I-85 South: Montgomery
Lane positioning matters here
Use the right lane.
Toward I-85 South: Montgomery
5
4.2 mi into trip|~8m in|I 85
Merge onto I 85
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
55.2 mi into trip|~1h 4m in|I 85
Keep slight left at fork onto I 85 toward I 65 South: Mobile, Day Street
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 65 South: Mobile, Day Street
6
55.4 mi into trip|~1h 4m in
Keep slight left at fork toward I-65 South: Mobile
Highway fork - watch signs carefully
Toward I-65 South: Mobile
Fuel & Cost
Regular Gas
$34.59 one way
$69.18 round trip
$3.95/gal25.4 MPG avg78 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$38.13
$76.27
premium
$4.71
$41.21
$82.42
diesel
$6.18
$54.05
$108.11
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$35
Meals
$25–$50
Total
$60–$85
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 77.7 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $23 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
66.7
0
$23.33
$10.67
Efficient EV
55.6
0
$19.44
$8.89
EV Truck/SUV
88.9
1
$31.11
$14.22
Gas CO2
78 kg
EV CO2
26 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Oct 18, 2026
Origin
Auburn, AL
Morning
in Auburn on Monday
Local time
8:07 AM
CDT
Current temp
68°F
Sunny
NE 10 mph0% chanceLive forecast
Rip Current Statement
Rip Current Statement issued October 17 at 11:39PM CDT until October 20 at 7:00AM CDT by NWS Mobile AL
Destination
Mobile, AL
Morning
in Mobile on Monday
Local time
8:07 AM
CDT
Current temp
73°F
Sunny
NE 10 mph0% chanceLive forecast
Rip Current Statement
Rip Current Statement issued October 17 at 11:39PM CDT until October 20 at 7:00AM CDT by NWS Mobile AL
78°F
Fleta, AL
111 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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
5 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 6m 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?
This route is mostly highway, with 98% of the 222.2 miles covered on interstates like I-65 and I-85. You'll encounter a significant stretch of 160.9 miles on I-65 without needing to exit. The transition to surface roads will be minimal as you approach Mobile on I-165. Expect a relatively uninterrupted driving experience for the vast majority of your trip.
98% highway — fuel and pacing are the main things to plan.
13 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 160.9 mi on I 65.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 65 and I 85. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near North College Street.
Driving Effort6/10
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 222.2 miles you will encounter 10 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 0.1 miles (North College Street): Lane positioning matters here; at 3.9 miles: Lane positioning matters here; at 4.2 miles (I 85): Merge point - match speed before joining. Lane positioning matters here.
Auburn is in the River Heritage region of Alabama, and home to Auburn University in downtown Auburn. During the university's home football games, the town fills up with thousands of alumni and college football fans for a weekend of tailgating.
Top landmarks
•Auburn University Historic District — historic district in Auburn, Alabama
For issues specific to mobile phones and smartphone usage, see Mobile phones.
Mobile is a city in the state of Alabama in the South of the United States of America with almost a half million people in the metro area.
Mobile is a historic, diverse port city with a strong southern culture and heritage. The original capital of French Louisiana, Mobile is home to the oldest Mardi Gras celebration in the United States.
Top landmarks
•USS Alabama — 1942 South Dakota-class battleship
•USS Drum — 1941 Gato-class submarine
•Battleship Memorial Park — park in Mobile, Alabama, United States
Doable as a same-day drive at 4h 6m. Total distance: 222.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 6m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 160.9 miles on I 65. The full list of main roads is in the Roads section above.
Yes — we found about 19 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.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Mobile, AL before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
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 19 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.1 miles (North College Street): Lane positioning matters here; at 3.9 miles: Lane positioning matters here; at 4.2 miles (I 85): Merge point - match speed before joining. Lane positioning matters here.
Possible but tiring. At 4.1 hours each way, an in-and-out day trip would put you behind the wheel for 8.2 hours — manageable with a long break at Mobile, AL, but most travelers stay overnight.
