Origin
Corpus Christi, TX
Afternoon in Corpus Christi on Sunday
Local time
1:07 PM
CDT
Current temp
74°F
Unavailable
Drive Time
9h 14m
Distance
525.8 mi
846 km
Drive Score
7/10
Good drive
Same Day?
2-day trip
Fuel Cost
$80
one way
Photo: Thomas balabaud
The drive from Corpus Christi, TX to Kermit, TX covers 525.8 miles and takes about 9h 14m behind the wheel. It usually feels better as a 2-day road trip than as one long push.
The route leans on I 10, I 37, FM 1601 for much of the mileage, and the overall profile is long-distance drive. The longest uninterrupted segment is about 247.5 miles on I 10. At current regular gas prices, budget about $80.32 one way before food or hotel costs.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
262.9 miles from Corpus Christi, TX
A natural place for your longest stop of the day , about 4h 25m into the drive .
At 525.8 miles and 9h 14m of driving, this is a route where fuel stops, weather, and timing matter more than any single turn. The main roads are I 10 and I 37.
This is a straightforward highway drive that stays mostly on I 10 and I 37. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 141.4 miles in.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 21 significant decision points across 525.8 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 141.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 143.2 miles (I 10; US 87 / McDermott Freeway): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 144.1 miles (I 10; US 87 / McDermott Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the exit toward Cesar Estrada Chavez Boulevard, Alamodome
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit onto I 10; US 87 / McDermott Freeway toward I 10 West, US 87 North: El Paso
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork onto I 10; US 87 / McDermott Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight right at fork onto I 10; US 87
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward US 190, FM 305: Iraan, McCamey
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Between Corpus Christi, TX and Kermit, TX, road signs point toward Alamodome, Fm 305: Iraan and Mccamey.
Alamodome
Fm 305: Iraan
Mccamey
| Road | Distance | Duration |
|---|---|---|
| I 10 | 247.5 mi | 3h 56m |
| I 37 | 140.1 mi | 2h 22m |
| FM 1601 | 25.4 mi | 25m |
| State Highway 18 North | 20.1 mi | 29m |
| US 385 | 20.1 mi | 22m |
| Farm to Market Road 305 | 18.1 mi | 26m |
| I 20 | 16.8 mi | 16m |
| McDermott Freeway | 15.5 mi | 18m |
Step-by-step road directions between Corpus Christi, TX and Kermit, TX.
Start on I 37
Keep slight left at fork
Continue on I 37
Take the exit
Turn left onto East César E. Chávez Boulevard
Take the ramp
Merge onto I 10; I 35; US 87
Take the exit onto I 10; US 87
Keep slight left at fork onto I 10; US 87
Keep slight right at fork onto I 10; US 87
Take the exit
Continue on I 10 Service Road
Turn right onto US 190
Turn left onto FM 305
Continue on FM 305
Continue on US 385
Turn left onto TX 329
Turn right onto FM 1601
Turn left onto Interstate Highway 20 Service Drive
Continue on East Interstate 20 State Route North
Take the ramp
Merge onto I 20
Take the exit
Continue on I 20 Bus
Continue on I 20 Bus
Turn right onto TX 18
Continue on TX 18
Continue on TX 18
Turn right onto TX 115
Turn right
Arrive at destination
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 116 miles or 1h 58m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 262.9 miles or 4h 25m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 262.9 miles or 4h 25m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h
Traffic, exits, and arrival timing usually matter more near Kermit, TX than in the middle of the route.
Open the route before leaving Corpus Christi, TX 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.
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Corpus Christi, TX
Aim for roughly 263 miles and 4.6 hours of wheel time on this day.
Day 2
Finish the approach into Kermit, TX
Aim for roughly 263 miles and 4.6 hours of wheel time on this day.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 262.9 mi from Corpus Christi, TX · 4h 25m into the drive
First major stop
Coffee and fuel
174 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
347 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Live Oak, TXNight 1
263 mi · about 4.6h in
A practical overnight split lands near San Antonio, TX after about 263 miles or 4.6 hours of driving.
Find hotelsA short stop after about 116 miles helps settle the day before fatigue starts building.
The midpoint is around 262.9 miles from Corpus Christi, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 10 if your tank is already low. That segment runs about 247.5 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 263 miles or 4.6 hours on the road.
The final approach into Kermit, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Kermit, TX.
On a multi-day trip, keep the last day a little lighter so you reach Kermit, TX with some flexibility left in the schedule.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$80.32 one way
$160.64 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $88.02 | $176.04 |
| premium | $4.59 | $95.04 | $190.07 |
| diesel | $5.64 | $116.81 | $233.63 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$80
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$210–$320
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 184 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $55 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 157.7 | 1 | $55.21 | $25.24 |
| Efficient EV | 131.5 | 1 | $46.01 | $21.03 |
| EV Truck/SUV | 210.3 | 2 | $73.61 | $33.65 |
Gas CO2
184 kg
EV CO2
62 kg (66% 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.
Current conditions at both ends of the drive.
Origin
Afternoon in Corpus Christi on Sunday
Local time
1:07 PM
CDT
Current temp
74°F
Unavailable
Destination
Afternoon in Kermit on Sunday
Local time
1:07 PM
CDT
Current temp
54°F
Unavailable
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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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