How far is Petersburg, TX from Corpus Christi, TX?
The driving distance from Petersburg, TX to Corpus Christi, TX is about 551.6 miles (887.7 km), with a travel time of about 08h 27m by car.
- The straight-line flight distance is about 487.7 miles (784.8 km).
- For a round trip, plan for roughly 16h 55m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 08h 27m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Menard County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Petersburg and Corpus Christi.
Turn-by-Turn Driving Directions
Step-by-step road directions between Petersburg and Corpus Christi.
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1
Start on Avenue H
46 m · 12 sec · Avenue H
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2
Turn left onto Main Street
14 mi · 25 min · Main Street
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3
Turn right
12.6 mi · 14 min
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4
Take the exit slight right toward Loop 289
859 ft · 24 sec
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5
Turn straight onto Idalou Road
948 ft · 36 sec · Idalou Road
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6
Turn left onto Northeast Loop 289
115 m · 10 sec · Northeast Loop 289
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7
Continue on East Loop 289
1395 ft · 25 sec · East Loop 289
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8
Take the ramp slight left
1043 ft · 25 sec
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9
Merge slight left
4.1 mi · 5 min
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10
Take the exit slight right toward Spur 331: Southeast Drive
128 m · 10 sec
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11
Keep slight right to continue on Spur 331: Southeast Drive
71 m · 6 sec
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12
Turn straight onto Southeast Loop 289
563 ft · 16 sec · Southeast Loop 289
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13
Turn right onto Southeast Drive
1.9 mi · 3 min · Southeast Drive
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14
Merge slight right onto Slaton Road
996 ft · 13 sec · Slaton Road
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15
Continue on East Highway 84
6.9 mi · 7 min · East Highway 84
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16
Continue on Trooper Jerry Don Davis Memorial Highway
4.5 mi · 5 min · Trooper Jerry Don Davis Memorial Highway
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17
Continue on East Highway 84
20 mi · 20 min · East Highway 84
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18
Continue on North US Highway 84
1 mi · 1 min · North US Highway 84
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19
Turn left onto East 15th Street
734 ft · 17 sec · East 15th Street
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20
Turn right onto Ralls Road
1863 ft · 38 sec · Ralls Road
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21
Turn straight onto North Avenue F
1.1 mi · 2 min · North Avenue F
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22
At the end of the road, turn left onto US Highway 84
73.9 mi · 1 hr 14 min · US Highway 84
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23
Keep slight left to continue on I 20 East, US 84 East: Abilene
6.5 mi · 7 min
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24
Take the exit slight right toward SH 70 South, SH 70 Business: Sweetwater, San Angelo
737 ft · 18 sec
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25
Turn slight left onto Southwest Georgia Avenue
624 ft · 17 sec · Southwest Georgia Avenue
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26
Turn right onto Lamar Street
1.2 km · 1 min · Lamar Street
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27
Continue on State Highway 70
10.4 mi · 11 min · State Highway 70
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28
Turn left onto State Highway 153
29.5 mi · 33 min · State Highway 153
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29
Turn right
12.3 mi · 13 min
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30
Turn left
6.3 mi · 7 min
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31
At the end of the road, turn right onto Hutchings Avenue
118 m · 18 sec · Hutchings Avenue
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32
Turn left onto South 7th Street
16.5 mi · 18 min · South 7th Street
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33
Continue on Grassmeyer Street
41.9 mi · 45 min · Grassmeyer Street
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34
Continue on Ellis Street
29.4 mi · 31 min · Ellis Street
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35
Take the exit left toward I 10 East: San Antonio
40 mi · 38 min
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36
Continue straight
54.3 mi · 55 min
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37
Keep slight right
17.4 mi · 20 min
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38
Keep slight right to continue on McDermott Freeway
1.7 mi · 2 min · McDermott Freeway
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39
Take the exit slight right toward Santa Rosa Street, Downtown
2505 ft · 1 min
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40
Turn straight onto North Pecos-La Trinidad
804 ft · 16 sec · North Pecos-La Trinidad
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41
Keep slight right to continue on North Pecos-La Trinidad
2963 ft · 1 min · North Pecos-La Trinidad
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42
Turn left onto Dolorosa Street
2725 ft · 1 min · Dolorosa Street
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43
Continue on West Market Street
1893 ft · 42 sec · West Market Street
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44
Continue on East Market Street
2143 ft · 41 sec · East Market Street
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45
Turn right onto Tower of the Americas Way
957 ft · 21 sec · Tower of the Americas Way
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46
Take the ramp slight left toward I 37 South, US 281 South
1374 ft · 34 sec
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47
Merge slight left onto William J Bordelon Freeway
1.4 mi · 2 min · William J Bordelon Freeway
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48
Continue on Lucian Adams Freeway
140.3 mi · 2 hr 23 min · Lucian Adams Freeway
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49
Continue on Interstate Highway 37
118 m · 10 sec · Interstate Highway 37
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50
Continue on Interstate Highway 37
135 m · 15 sec · Interstate Highway 37
-
51
Continue straight
147 m · 9 sec
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52
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Petersburg and Corpus Christi.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Lucian Adams Freeway
Continue on Lucian Adams Freeway
140 mi · 02h 23m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Petersburg and Partly Sunny near Corpus Christi.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Petersburg to Corpus Christi?
The road trip is about 551.6 miles (887.7 km) and usually takes 08h 27m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Menard is a useful midpoint, sitting about 277.3 miles from Petersburg and 274.4 miles from Corpus Christi.
How much longer is the road route than the straight-line distance?
The direct path is about 487.7 miles (784.8 km), while the road route adds roughly 63.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $73.54 one way or $147.08 round trip. Estimated CO2 is about 172.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Petersburg and Partly Sunny near Corpus Christi.
Stop Ideas Near Menard
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Menard City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Menard.
Flight Path Map
This map shows the direct air route between Petersburg and Corpus Christi. Straight-line distance: 487.67 mi (784.83 km).
#1 Petersburg
City in Hale County, Texas
| Population | 1,111 |
| Coordinates | 33.8695200, -101.5973900 |
| Altitude | 992 |
| Country | United States |
#2 Corpus Christi
The second most populous city in Texas and the center of the Corpus Christi metropolitan area.
| Population | 327,248 |
| Coordinates | 27.8005800, -97.3963800 |
| Altitude | 2 |
| Country | United States |
End: I 37 (-97.396427, 27.800658)
Estimated Travel Time
Distance: 888 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 18h 22m |
| 40 mph (64.37 km/h) | 13h 47m |
| 50 mph (80.47 km/h) | 11h 01m |
| 60 mph (96.56 km/h) | 09h 11m |
| 70 mph (112.65 km/h) | 07h 52m |
| 80 mph (129 km/h) | 06h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $73.54 | $147.08 |
| Mid-grade | $4.25 | $82.74 | $165.49 |
| Premium | $4.59 | $89.34 | $178.68 |
| Diesel | $3.99 | $77.70 | $155.41 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Texas · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.