Auburn to Byram is 209.4 miles and takes about 4h 9m via MS 25 and I-55, with a fuel budget near $31 and enough daylight to finish in a day. This trip stays within Mississippi, connecting the Southeast region from start to finish. It's a straightforward drive, mostly on highways, making it a convenient option for a single-day trip. You can expect a largely uninterrupted drive given the route's structure and duration.
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
104.7 miles from Auburn, MS
A natural place for your longest stop of the day
, about 2h 7m into the drive
.
Main Roads
Road
Distance
Duration
MS 25
136.2 mi
2h 36m
US Highway 45 Alternate
35.7 mi
43m
I 55
13 mi
15m
Martin Luther King Drive
7.7 mi
8m
US 45 ALT
7.2 mi
8m
North Eason Boulevard
5.1 mi
8m
Martin Luther King, Junior Drive
1.9 mi
2m
Auburn Road / County Road 931
1.1 mi
2m
Longest stretch:
MS 25
— 136.2 mi, about 2h 36m
Traffic on I-55
Hour-of-day weekday pattern from 50 FHWA count stations on your route.
Peak
7 AM
~3,573 veh/hr typical
Quietest
2 AM
~221 veh/hr
Peak-to-quiet ratio
16.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 92 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, MS and Byram, MS.
1
Start on County Road 1438
119 ft·10 sec·County Road 1438
2
Turn left onto CR 931
1.1 mi·2 min·Auburn Road / County Road 931
3
Continue on North Eason Boulevard
5.1 mi·8 min·North Eason Boulevard
Use the straight lane.
4
Turn left
0.3 mi·33 sec
Toward US 45 South, MS 6 West: Columbus, PontotocUse the left lane.
5
Merge onto US 45; MS 6
1.9 mi·2 min·Martin Luther King, Junior Drive
6
Continue on US 45; US 278
7.7 mi·8 min·Martin Luther King Drive
7
Continue on US 45 ALT
1.4 mi·1 min·US 45 ALT
8
Continue on US 45 ALT
2.2 mi·2 min·US 45 ALT
9
Continue on US 45 ALT
1.5 mi·1 min·US 45 ALT
10
Continue on US 45 ALT
0.7 mi·49 sec·US 45 ALT
11
Continue on US 45 ALT
1.4 mi·1 min·US 45 ALT
12
Continue on US 45 ALT
36 mi·43 min·US Highway 45 Alternate
Use the straight lane.
13
Take the exit onto MS 25
12 mi·13 min·MS 25
Toward US 82 West, MS 12 West, MS 25 South: Starkville
14
Take the exit onto MS 25
5.0 mi·6 min·MS 25
Toward MS 25 South: Louisville
15
Continue on MS 25
1.9 mi·2 min·MS 25
Use the left lane.
16
Keep slight right at fork onto MS 25
25 mi·28 min·MS 25
17
Take the exit onto MS 25
93 mi·1 hr 46 min·MS 25
18
Take the exit
0.2 mi·26 sec
19
Merge onto I 55
6.1 mi·7 min·I 55
20
Keep slight left at fork onto I 55
7.0 mi·7 min·I 55
Toward I 55 South: McComb, New Orleans
21
Take the exit
0.3 mi·42 sec
Toward Byram
22
Turn left onto South Siwell Road
0.8 mi·1 min·South Siwell Road
23
Arrive at destination
South Siwell Road
Trip Plan
Given the 4h 9m estimated drive time, starting your trip in the morning is advisable to allow for a relaxed pace. With only one recommended stop, you have flexibility in when and where you choose to pull over. Keep an eye on your fuel gauge, especially during the 136.2-mile stretch on MS 25, as services might be less frequent. The $31 fuel cost is an estimate, so checking local prices before you depart is always a good idea.
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 104.7 miles from Auburn, MS, or about 2h 7m into the drive.
The longest continuous stretch on this route runs about 136.2 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 46 miles or 59m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 104.7 miles or 2h 7m 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 25m
Traffic, exits, and arrival timing usually matter more near Byram, MS than in the middle of the route.
Before You Leave
+
Open the route before leaving Auburn, MS 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, MS
This is one driving day of about 209.4 miles and 4h 9m.
Your first comfortable stop window is around 46 miles from Auburn, MS.
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 MS 25 for about 136.2 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 12
5 decision points cluster between mile 6.2 and 201.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
6.2 mi into trip|~11m in
Turn left toward US 45 South, MS 6 West: Columbus, Pontotoc
Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward US 45 South, MS 6 West: Columbus, Pontot...
5
58.9 mi into trip|~1h 15m in|MS 25
Take the exit onto MS 25 toward US 82 West, MS 12 West, MS 25 South: Starkville
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 82 West, MS 12 West, MS 25 South: Sta...
4
70.6 mi into trip|~1h 28m in|MS 25
Take the exit onto MS 25 toward MS 25 South: Louisville
Exit ramp - move to the correct lane early
Toward MS 25 South: Louisville
4
77.5 mi into trip|~1h 37m in|MS 25
Keep slight right at fork onto MS 25
Highway fork - watch signs carefully
6
201.3 mi into trip|~3h 59m in|I 55
Keep slight left at fork onto I 55 toward I 55 South: McComb, New Orleans
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 55 South: McComb, New Orleans
Fuel & Cost
Regular Gas
$32.60 one way
$65.19 round trip
$3.95/gal25.4 MPG avg73 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$35.94
$71.87
premium
$4.71
$38.84
$77.68
diesel
$6.18
$50.94
$101.88
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$33
Meals
$25–$50
Total
$58–$83
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 73.3 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $22 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
62.8
0
$21.99
$10.05
Efficient EV
52.4
0
$18.32
$8.38
EV Truck/SUV
83.8
1
$29.32
$13.40
Gas CO2
73 kg
EV CO2
24 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 19, 2026
Origin
Auburn, MS
Morning
in Auburn on Tuesday
Local time
7:32 AM
CDT
Current temp
74°F
Sunny
E 5 mph0% chanceLive forecast
Destination
Byram, MS
Morning
in Byram on Tuesday
Local time
7:32 AM
CDT
Current temp
77°F
Sunny
E 5 to 10 mph0% chanceLive forecast
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
3 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 9m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Medgar and Myrlie Evers Home National Monument
National Monument
Medgar and Myrlie Evers were partners in the civil rights struggle. The assassination of Medgar Evers in the carport of their home on June 12, 1963, was the first murder of a nationally significant le...
3 mi from route
~8 min detour
Free
near mile 194.9
In July, 1864, federal forces, including men from the United States Colored Troops, marched into Tupelo, Mississippi. Disorganized Confederate soldiers fought fiercely but could not overpower the fede...
The Natchez Trace National Scenic Trail is five sections of hiking trail running roughly parallel to the 444-mile long Natchez Trace Parkway scenic motor road. The foot trails total more than 60 miles...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway driving, with 92% of the 209.4 miles on high-speed roads. You'll experience a long stretch of 136.2 miles on MS 25 before transitioning to other main roads. Prepare for a significant amount of cruising with fewer turns, typical of a route dominated by interstates and major state highways.
92% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 136.2 mi on MS 25.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on MS 25 and US Highway 45 Alternate. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 6.2 miles in.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 209.4 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 6.2 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 58.9 miles (MS 25): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 70.6 miles (MS 25): Exit ramp - move to the correct lane early.
Doable as a same-day drive at 4h 9m. Total distance: 209.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 9m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (92%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 136.2 miles on MS 25. The full list of main roads is in the Roads section above.
Yes — we found about 6 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 Byram, MS 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 6 rest areas along the route for bathroom stops.
The main spots that need attention: at 6.2 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 58.9 miles (MS 25): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 70.6 miles (MS 25): Exit ramp - move to the correct lane early.
Yes — Medgar and Myrlie Evers Home National Monument, Tupelo National Battlefield and Natchez Trace National Scenic Trail. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.2 hours each way, an in-and-out day trip would put you behind the wheel for 8.3 hours — manageable with a long break at Byram, MS, but most travelers stay overnight.
