How far is Corpus Christi, TX from Iraan, TX?
The driving distance from Corpus Christi, TX to Iraan, TX is about 401.5 miles (646.2 km), with a travel time of about 06h 46m by car.
- The straight-line flight distance is about 346 miles (556.8 km).
- For a round trip, plan for roughly 13h 32m 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 06h 46m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Corpus Christi and Iraan.
Turn-by-Turn Driving Directions
Step-by-step road directions between Corpus Christi and Iraan.
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1
Start on the route
16.7 mi · 18 min
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2
Keep slight left
1.3 mi · 1 min
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3
Continue straight
123.4 mi · 2 hr 5 min
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4
Take the exit slight right toward Cesar Estrada Chavez Boulevard, Alamodome
1054 ft · 28 sec
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5
Turn left onto East César E. Chávez Boulevard
1.4 mi · 3 min · East César E. Chávez Boulevard
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6
Take the ramp straight toward I 10 West, I 35 North
1303 ft · 32 sec
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7
Merge slight left onto South Pan Am Expressway
28 m · 1 sec · South Pan Am Expressway
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8
Take the exit slight right toward I 10 West, US 87 North: El Paso
1.4 km · 1 min · McDermott Freeway
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9
Keep slight left to continue on McDermott Freeway
14.6 mi · 17 min · McDermott Freeway
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10
Keep slight right
229.4 mi · 3 hr 40 min
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11
Take the exit slight right toward SH 290, SH 349: Iraan, Sheffield
1691 ft · 41 sec
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12
Continue on Interstate 10 East
564 ft · 15 sec · Interstate 10 East
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13
Turn right onto North State Highway 349
13 mi · 19 min · North State Highway 349
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14
Turn right onto East 6th Street
11 m · 1 sec · East 6th Street
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15
Arrive at your destination
0 m · 1 sec · East 6th Street
Car Route Details
A richer read on the saved driving route between Corpus Christi and Iraan.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
McDermott Freeway
Keep slight right
229 mi · 03h 40m
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 then Slight Chance Showers And Thunderstorms leaving Corpus Christi and Chance Showers And Thunderstorms then Showers And Thunderstorms Likely near Iraan.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Corpus Christi to Iraan?
The road trip is about 401.5 miles (646.2 km) and usually takes 06h 46m 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?
Kerrville is a useful midpoint, sitting about 200.8 miles from Corpus Christi and 200.7 miles from Iraan.
How much longer is the road route than the straight-line distance?
The direct path is about 346 miles (556.8 km), while the road route adds roughly 55.5 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 $53.55 one way or $107.10 round trip. Estimated CO2 is about 125.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Showers And Thunderstorms around Corpus Christi and Chance Showers And Thunderstorms then Showers And Thunderstorms Likely near Iraan.
Stop Ideas Near Kerrville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Kerrville.
San Antonio Station
San Marcos Station
Flight Path Map
This map shows the direct air route between Corpus Christi and Iraan. Straight-line distance: 346 mi (556.84 km).
#1 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 |
#2 Iraan
City in Pecos County, Texas, United States
| Population | 1,221 |
| Coordinates | 30.9140500, -101.8979100 |
| Altitude | 677 |
| Country | United States |
End: Iraan (-101.89791, 30.91405)
Estimated Travel Time
Distance: 646 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 22m |
| 40 mph (64.37 km/h) | 10h 02m |
| 50 mph (80.47 km/h) | 08h 01m |
| 60 mph (96.56 km/h) | 06h 41m |
| 70 mph (112.65 km/h) | 05h 44m |
| 80 mph (129 km/h) | 05h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $53.55 | $107.10 |
| Mid-grade | $4.25 | $60.25 | $120.50 |
| Premium | $4.59 | $65.05 | $130.11 |
| Diesel | $3.99 | $56.58 | $113.16 |
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 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.